Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,613,831",
      "signature": "0x8cfbe4927b3f1add7143802c5882189c52a489f1d249de842c4189beea7bca8af94b92d86f5f09e276cf1e53aef65c21",
      "randomness": "0x0ff43729e101435721a407334cb3ac5f4bd520148521fe1b87e9da5c6a8ed590"
    }
  ],
  "blockNumber": "7,423,773"
}

{
  "Sr25519": "0x2a076f291924dd183e4a197065225dbdc6dfa09a2c5f4ea85cdbacf187378973a183c6c48d5d95997b040613864990ba0102b998dbe29e634afa89caa7f6f787"
}