Extrinsic 107369-1

{
  "heartbeat": {
    "blockNumber": 107367,
    "sessionIndex": 1789,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0x0034db270e8db993c13c86106d574dd2d7ee1bb981b942270298ce8cc917e827f052a2f4f3697f4676fd5e3773096f1c46e5ae3541ef26393e62af6a8f8bb581"
}