0x1584c8e60045a000db0ece53ec437bf368ba8f5dcf48c44b0a4203f27b38e6c1

[
  {
    "action": {
      "value": "0x0",
      "callType": "call",
      "from": "0xff7ec12cf637a3159014dccfd1b5defebf3f57ba",
      "to": "0x41538e775b3fa0c9bb9f2628732f444e4f9bc36b",
      "input": "0xa9059cbb000000000000000000000000ff7ec12cf637a3159014dccfd1b5defebf3f57ba00000000000000000000000000000000000000000000000000004c98a7b1ef3b",
      "gas": "0x149a2"
    },
    "type": "call",
    "result": {
      "output": "0x01",
      "gasUsed": "0x1129b"
    }
  }
]