Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,590,354",
      "signature": "0xa1220900a7d0feb526eadcdb46c2f63ac5fd0e5e10dc1842a8813c71e45231ca4f1f6a3c1d49eb60644578f870efa726",
      "randomness": "0xc80f10715d9c85f5f1e40ba5e87365bcdd5bdf4e989646b2a2db7a2965a57fcc"
    }
  ],
  "blockNumber": "7,417,911"
}

{
  "Sr25519": "0xc21506890f2411e8963e44bda1482d58aa52479f703f649846755438f29b827022991e41b06424b98ec0d56cea9f30e7da46fb4438ac94285e592f45935dca82"
}