Extrinsic 113262-1

{
  "heartbeat": {
    "blockNumber": 113257,
    "sessionIndex": 1887,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xe032f72b02d61294f52202ef06f95d901521c49c7ebc7567d7e127f4e5e8cb5e6669329155be31c37f01c447564e20fba0e818f6886c0f01b9b709c60b15aa8c"
}