Extrinsic 99582-1

{
  "heartbeat": {
    "blockNumber": 99581,
    "sessionIndex": 1659,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x1e8ef7d1096caedda13dbec8b07895d662e53ff4defabe6c70f2a45c3b4e773ea1f454fa2afa3e2d12746f0066f60cdaa5e12e95f03036092a4ea0e158c4f78c"
}