Extrinsic 108702-1

{
  "heartbeat": {
    "blockNumber": 108701,
    "sessionIndex": 1811,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x1c2810a3348009cec5ac351e798076e31985368affeee75084ef17a0f3a15119ecc304a744050d4d07379e3c05cc13db995c15d40651e96ac33a60ae6748e587"
}