Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,541,694",
      "signature": "0xb6a4f9214461553f797999ab55fe6a2273a913e7c3574c063b2c9b4dcfd0ac54eadce7c75876adb5c3529f44429c6c53",
      "randomness": "0xf172a3f00664a4c3b538ea5344e9d4093ccff53bb315864f5bd1a8a0b058319c"
    }
  ],
  "blockNumber": "7,405,759"
}

{
  "Sr25519": "0x42e3826c4518e42b2603b70a834012d1a7a196b986634c95c9e3bb972858015bcac8ace45b01b6ea3a7858ba9ed746a9e9b6f4196c0e36159f76e729e0938c80"
}