Extrinsic 11298-1

{
  "heartbeat": {
    "blockNumber": 11297,
    "sessionIndex": 188,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x06f75ebf3e90e49a581f8e3cfe7fc8d151ed4580c79476b4ba6d2734318f822f00fcfdceed50c0ad4f9dc118a8b7c62254906e8be093c42a79e14797a4d39783"
}