Extrinsic 32493-1

{
  "heartbeat": {
    "blockNumber": 32492,
    "sessionIndex": 541,
    "validatorsLen": 4,
    "authorityIndex": 3
  },
  "signature": "0x603b682de883ed0f972923ade16602ab8816881a71ca836eb801d9a0170b650886b919e40032e9770362212616eb3a5f8ef4b378d52e352162cb65e3e5b99580"
}