Extrinsic 61946-1

{
  "heartbeat": {
    "blockNumber": 61945,
    "sessionIndex": 1032,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x109879c70cadbbbbe5224bf725a400b472c8fbb020e0114b7bd3c12465542327f36c40b71433e7815bb7dbd6b60e39518135460a24ba754d26700cbf986e598c"
}