Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,577,352",
      "signature": "0xb7b1537889b3666207187ef8db5d274169615e5ca8fe28e0e927f3c3737903574818162d26f0c5d8fad6bd04fda34ad2",
      "randomness": "0x12eae2d8987e54ceb17d31e3a35484422f3a28d863b10c84f7539ef5d06db920"
    }
  ],
  "blockNumber": "7,414,673"
}

{
  "Sr25519": "0x045cfd974e023cb7a655167986022043d98a779013a6d815d1b9b822deed3424a36b8ad1ac5dd280f5194037b40039d47681314c6dc91d8b4ba7e777037aa88a"
}