Extrinsic 47592-1

{
  "heartbeat": {
    "blockNumber": 47590,
    "sessionIndex": 793,
    "validatorsLen": 4,
    "authorityIndex": 3
  },
  "signature": "0xa2c54f30c0bcd1c2a9c1d277fd7970e2657f09495931fb5a4b956a0803c24604e347f2d5031a967544b1bcbb9f88250c3f5fedeccccd844b065fd9003def8584"
}