Extrinsic 93463-1

{
  "heartbeat": {
    "blockNumber": 93461,
    "sessionIndex": 1557,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xca6d23f0bb1f1b05ccfaefddb025740e8dd7d1f49d1ecf936e3a0091f70b0562275343419f5ff74dd66bfb6e4442739e88181f73d0e36ec140586a86893e558c"
}