Extrinsic 107287-1

{
  "heartbeat": {
    "blockNumber": 107285,
    "sessionIndex": 1788,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xfaa271a5360d56e6ad3a1e5b04a11cc64438c426bfd84d89ed87f52c82c8b72267ceb0d5a4bc326d7ca001e6f8efd30710c2b2b073568055e891a2af73e12a88"
}