Extrinsic 93569-1

{
  "heartbeat": {
    "blockNumber": 93568,
    "sessionIndex": 1559,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x9a411028354f46b6517f3bab916df55a92b89390775661781a8c9f38bf38ae080a75d12c7b5d756df6b6f5ff63240a4d29d42253ca3562fb5d03a4fefca12488"
}