Extrinsic 32624-1

{
  "heartbeat": {
    "blockNumber": 32623,
    "sessionIndex": 543,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xac616f74e3c3242f08c6eec0d1606e2a45e8fb4278f58035a1746082276bc2772a029208857e91ec819076a8ba12703d81bb17e800c38806249053406ed5af8d"
}