Extrinsic 69676-1

{
  "heartbeat": {
    "blockNumber": 69675,
    "sessionIndex": 1161,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x001ddcc871a9aae75553cf150f6e80cc5c045ff9960f3bf9a9c7cb9989cacd6b41b8f1b113486d155deb69e585d7311f565616e3bee8d5d8691ab0278ec26f85"
}