Extrinsic 124240-1

{
  "heartbeat": {
    "blockNumber": 124239,
    "sessionIndex": 2070,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0xd00a743765890153ebf9245782b908efa6d6d5d7df9c4b50df761b0179bd2a564877488d74cbee12ae552d208575bf7508b99971de1b42716884876187d1e087"
}