Extrinsic 43935-1

{
  "heartbeat": {
    "blockNumber": 43933,
    "sessionIndex": 732,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xca1877f7bc0e622c98c1f388a7e2369aabbdafcd3a4abc61aee21e27ccb71b0a82c83a95b7be52f37915803dd060e8fa40848f3343bb1bb8a6a895197c575586"
}