Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,422",
      "signature": "0x8b939e70bfb67db545c2464c162db58e4339470980bad256299a306aaaaa9a2dc7295b0d392bb8bd0da731416891633b",
      "randomness": "0x60803410a6969ca7d9c6feaedab766d6e74abc2b6673986d3d872f1d1c300ad0"
    }
  ],
  "blockNumber": "7,409,191"
}

{
  "Sr25519": "0xae96910b802c5e0a2f7eef62b5a7dfd8f00f1a101950651244aebc86c778097a1f161ace4bd366c7c9e521737dd98ab805a0cf00bce01483436a7a4f5588bd8b"
}