Extrinsic 110550-1

{
  "heartbeat": {
    "blockNumber": 110549,
    "sessionIndex": 1842,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x2223bffa3bc6681148e372c9ce9d3e4664ec0110dafb4c7079b0c035aa95083384da4539ce9ffb0ccb1cc851c6200d18a418f0260c18857104e66e0decb7af88"
}