Extrinsic 117863-1

{
  "heartbeat": {
    "blockNumber": 117858,
    "sessionIndex": 1964,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x8ea23071cd7f8299b7c3685fe997025254cc11be26c7d98ed46406a0197e9f610c3ce1c226e0ce7ae09331d878967bde79b9bc72e13448a6e57fb3a71a19288a"
}