Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,565,579",
      "signature": "0xb5340dacb0fbf8afa6f75ee2d62f112342cbc6344d8b10fb5aa3a1b1c491f1a7055d481a87427d6210240c4bfd29b2f8",
      "randomness": "0x88eb02cb89864a9dad76c4649da016ccdd44bc9150e35676f6be812aac52193c"
    }
  ],
  "blockNumber": "7,411,730"
}

{
  "Sr25519": "0x847ed7967ffa058e4724fd60c70a0bf8dd73e8805f96930945bc52bbb749493b561c1a64088e7e8583551444482bce0ae7c58d0a586c969da081d19728d3e189"
}