Extrinsic 49601-1

{
  "heartbeat": {
    "blockNumber": 49600,
    "sessionIndex": 826,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x340c1a397a158cae3ed595fdf77d81b6de5cb0592e27bcf3252cfa991b5028329d55f342360ce0b439c2f8ecf83c94a4e617bf0336ef191c38b25c4254b3fc81"
}