Extrinsic 132279-1

{
  "heartbeat": {
    "blockNumber": 132278,
    "sessionIndex": 2204,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xf46a8b90c2a0f6f90694dc5fef421f3ed0f442e9413ef741baffdc11fb701958044a882fc8a4dd19124438fd3de4161b08ba77ea8a7557af96cdaf5526e0d28f"
}