Extrinsic 48586-1

{
  "heartbeat": {
    "blockNumber": 48584,
    "sessionIndex": 809,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xee6f3e13602ff406b770c3c916cd2d481b9e81de01e1045e460fe0263e104d4e2d45d5dda1d9dce3f2bf19779e0af4646b17b1c79f7471fc965dfed4a53c6084"
}