Extrinsic 34044-1

{
  "heartbeat": {
    "blockNumber": 34042,
    "sessionIndex": 567,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x36d99952b6916e5aa25fe4d98b8e9f5d2d7637fff31a25172f71c625b1f4b34e77a11f874211eb3c6574506b21739ef55339cb7f040b4b5bfcea025ccc530881"
}