Extrinsic 24805-1

{
  "heartbeat": {
    "blockNumber": 24804,
    "sessionIndex": 413,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xfce6581c9bfd5b99904037b5b2f0a1ee0287a6291b8dcbf9567357fb9fa6807abd460ecb5fa59e9b946b47ae3140a33c12195504303fb65e8fe38d7310bf288c"
}