Extrinsic 62208-1

{
  "heartbeat": {
    "blockNumber": 62206,
    "sessionIndex": 1036,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x9253f00876f0e460a727f9f741c8a9779049e49d885635abb1997e0041cd2f62f20600726988ac63b6a41ab1f64b0f20efe109917316644f98b649f468d1ee88"
}