Extrinsic 62196-1

{
  "heartbeat": {
    "blockNumber": 62195,
    "sessionIndex": 1036,
    "validatorsLen": 4,
    "authorityIndex": 3
  },
  "signature": "0x64498c030a5453791d179312cdc6ab4afa1a9d27ad5a81926a82bad562e49b2a3dc6340fd760cf554009ab60d9ab753b7b8dba14309e07f83f52c3d900072c83"
}