Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,578,095",
      "signature": "0xad45a85ea64b9cd9dcaa7cd7db44ca59e37b18f03fa49ae5036967c287c7885af6361a020ccb702c62a54864abc1fe11",
      "randomness": "0x38e704b27f349fe18c18b15e9536feb843a00c1302262a0c08ba5209953590be"
    }
  ],
  "blockNumber": "7,414,859"
}

{
  "Sr25519": "0xd090a130df553b27b51b144ae7930d24bd7563ebfa92828b876a4da336bea302779540f5481534f7c6cd1a478fbe467844dc950e288c7d1578d0022122610680"
}