Extrinsic 107200-1

{
  "heartbeat": {
    "blockNumber": 107198,
    "sessionIndex": 1786,
    "validatorsLen": 4,
    "authorityIndex": 3
  },
  "signature": "0x9e359a002a2ed95ab849389fbe9ed53c11c08a89feca7ef31895afd1acc63c1193d8d75463091b8f27a61556e42938ce080f40b1f3d8132cda64bde805335e8e"
}