C4's in one command

/summon FallingSand ~ ~1 ~ {Block:redstone_block,Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/fill ~ ~0 ~1 ~ ~-21 ~1 redstone_block},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/fill ~ ~-20 ~ ~ ~3 ~ air 0 replace command_block},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/fill ~ ~-20 ~1 ~ ~5 ~ air 0 replace redstone_block},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/give @p spawn_egg 1 60 {ench:[{id:-1}],display:{Name:C4}}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~3 ~-17 ~-1 command_block 0 replace {Command:/execute @e[score_DetonateTime_min=5] ~ ~ ~ /give @p slime_ball 1 0 {ench:[id:-1,lvl:1],display:{Name:"Detonate"}}}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~3 ~-16 ~1 command_block 0 replace {Command:/execute @e[score_DetonateTime_min=4] ~ ~ ~ /kill @e[name=c4] }},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~4 ~-15 ~-1 command_block 0 replace {Command:/execute @e[score_DetonateTime_min=3] ~ ~ ~ /execute @e[name=c4] ~ ~ ~ /summon PrimedTnt}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~4 ~-14 ~1 command_block 0 replace {Command:/kill @e[score_DetonateTime_min=5]}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~5 ~-13 ~-1 command_block 0 replace {Command:/scoreboard players add @e[type=Item] DetonateTime 1 {Item:{id:minecraft:slime_ball,tag:{display:{Name:"Detonate"}}}}}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~5 ~-12 ~1 command_block 0 replace {Command:/execute @e[type=ArmorStand,name=c4] ~ ~ ~ /particle crit ~ ~ ~ 0.1 0.1 0.1 0.05 5}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~6 ~-11 ~-1 command_block 0 replace {Command:/execute @e[type=Silverfish,score_C4Time_min=1] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"c4",Invisible:1,NoGravity:1}}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~6 ~-10 ~1 command_block 0 replace {Command:/kill @e[score_C4Time_min=2]}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~7 ~-9 ~-1 command_block 0 replace {Command:/scoreboard players add @e[score_C4_min=1] C4Time 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~7 ~-8 ~1 command_block 0 replace {Command:/scoreboard players set @e[name=C4] C4 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/give @p slime_ball 1 0 {ench:[{id:-1}],display:{Name:Detonate}}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/scoreboard objectives add C4 dummy C4},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/scoreboard objectives add C4Time dummy C4Time},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/scoreboard objectives add DetonateTime dummy DetonateTime},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:gamerule commandBlockOutput false},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"fill ~2 ~-2 ~ ~7 ~-2 ~ redstone_block"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"setblock ~2 ~-1 ~-1 command_block 0 replace {Command:/fill ~ ~ ~1 ~6 ~ ~1 stone 0 replace redstone_block}"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"setblock ~2 ~ ~1 command_block 0 replace {Command:/fill ~ ~ ~-1 ~6 ~ ~-1 redstone_block 0 replace stone}"},Time:1,Riding:{id:"FallingSand",Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}