Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,570,063",
      "signature": "0xad26bfc02b9b7cc839c5decfcafc77977d869c7045a8587bd2b9c5b72ae60be2f615990ff1a6ed1caf42c30a5e5a81b4",
      "randomness": "0xa601ba251dad2a3187d2b546d232dddae620dfeb007715524a1c5bdba33f6e56"
    }
  ],
  "blockNumber": "7,412,851"
}

{
  "Sr25519": "0x0cc3c0c50dccdaab73ce0d30d2b81958b71eef7e41624c4127e71eea205c213257ba502269a4a1ee90694ec0e2d0ca9ac2d83211f3f1d7f06f5a4f2815ed2c83"
}