example of "pending" array

array(3) {
  [0]=>
  array(4) {
    ["type"]=>
    string(7) "http-01"
    ["identifier"]=>
    string(15) "example.com"
    ["filename"]=>
    string(43) "NC7vof9Tzr3KnMUwIqnqUhoeplodUj_QOUhoeplodUj"
    ["content"]=>
    string(87) "NC7vof9Tzr3KnMUwIqnqUhoeplodUj_QOUhoeplodUj.5BZnDlr_swiF5cvpRxIs3hkYwPrdjEL06UhoeplodUj"
  }
  [1]=>
  array(4) {
    ["type"]=>
    string(7) "http-01"
    ["identifier"]=>
    string(20) "test.example.com"
    ["filename"]=>
    string(43) "-abi1NUt0nJ_HBINVvFIUIWIhNezKJxIUUhoeplodUj"
    ["content"]=>
    string(87) "-abi1NUt0nJ_HBINVvFIUIWIhNezKJxIUUhoeplodUj.5BZnDlr_swiF5cvpRxIs3hkYwPrdjEL06UhoeplodUj"
  }
  [2]=>
  array(4) {
    ["type"]=>
    string(7) "http-01"
    ["identifier"]=>
    string(19) "www.example.com"
    ["filename"]=>
    string(43) "Pmx3SvvhVI7_4Fh0qLPpABwieaqOUiUhoUhoeplodUj"
    ["content"]=>
    string(87) "Pmx3SvvhVI7_4Fh0qLPpABwieaqOUiUhoUhoeplodUj.5BZnDlr_swiF5cvpRxIs3hkYwPrdjEL06UhoeplodUj"
  }
}