Extrinsic 32568-1

{
  "heartbeat": {
    "blockNumber": 32566,
    "sessionIndex": 542,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xe66169ade3ad9237b8a031c6d6446df36b081131aa723088b1a637acd6ff20286354ee4b3278e2a08525c97a37f7a1991587aaf9c860584c3c7f90f64f0d418d"
}