Extrinsic 62059-1

{
  "heartbeat": {
    "blockNumber": 62058,
    "sessionIndex": 1034,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0xa616cab847085fd8970cc4d88c64bd927deaf0a5844439507d8efb57ac006e4e40cd578ea2acede9a2825a84dbb2578f822e555808db220f21f6b8f5a5f1c189"
}