Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,553,437",
      "signature": "0x806d9c64bdf458d8b33e5b3da72806d38a94b7e85f9f24a4966215de1353773825d6d63bd8aba3a2822b49b3aded50f7",
      "randomness": "0xec2fbab002e3d17667d75fa91bfda84c509406e856d25465ebef235db994eb1b"
    }
  ],
  "blockNumber": "7,408,695"
}

{
  "Sr25519": "0xf8d1fa1ef954f7f850cd14739b08a5bcc4a77a36d8e7f8ce32ec03d1e027bc648b22c7282010d737b1117ad217f6bc259901e7b88d54f908db5d7f3c03bf1a84"
}