Extrinsic 49933-1

{
  "heartbeat": {
    "blockNumber": 49931,
    "sessionIndex": 832,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x5c9b735c12a8f7aac8f4d6154edbcaae37da71fd9de0ae108c54cbd3c51a2e57e6cb98717f08a1574c94400d3cc53535158e0ca83520d27dc8889681d1d46282"
}