Extrinsic 62269-1

{
  "heartbeat": {
    "blockNumber": 62267,
    "sessionIndex": 1037,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xe63fe0f73cdee50b5ca82036839f87b93fd9f964d90892769ac3fca657df23235185af3bc835da0460b38ccc086288f355bd64be630c28a7acd7cc34b0353189"
}