{"jsonMeasure": [{     "epeCode": "SP",     "pig": {         "source": {             "tattoo_number": "BEIL0009",             "pen_number": "--",             "sex_code": "B",             "lie_code": "QQQQ",             "age_in_days": "1214",             "no_of_teats": "-",             "screencode": "DD",             "prod_dest": "D"         },         "date_reg": "2016-04-29T11:42:48.684Z",         "tattoo_number": "BEIL0009",         "items": [{             "test": "DRIP_START",             "trait": "DAY1_WC_B",             "ser_num": 3,             "value": "asdasd"         }]     },     "key": "result;SP;;BEIL0009;DRIP_START" }, {     "epeCode": "SP",     "pig": {         "source": {             "tattoo_number": "PBBC9849",             "ear_tag": "9849",             "pen_number": "3-27-3",             "sex_code": "Z",             "lie_code": "BBNZ",             "age_in_days": "1550",             "no_of_teats": "-",             "screencode": "CC",             "prod_dest": "C"         },         "date_reg": "2016-04-29T10:43:43.467Z",         "tattoo_number": "PBBC9849",         "items": [{             "test": "DRIP_START",             "trait": "DAY1_WT_B",             "ser_num": 4,             "value": "abc"         }]     },     "key": "result;SP;;PBBC9849;DRIP_START" }]}