Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,632,910",
      "signature": "0x93c392633d279e11f3402d804cc4267b2bdc3cd0482865c24af3f236c26435786dc44a490fd8f024211928f080b25942",
      "randomness": "0x9bf3df210455f3d2bb9df632d0abe5d20e79da10aba0210322023eec9be4bb6f"
    }
  ],
  "blockNumber": "7,428,542"
}

{
  "Sr25519": "0xce3f2520486f7d2b7f06210953a09710eb86d6db4d230c4eb68b26ff9f9c5117275fed0b3a578679e26b79b7d1c4c5ca853cb249f2bb4d928f3823898a4c3d8b"
}