Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,597,584",
      "signature": "0xa34ca6b03e532350d4b5774ed04eabd521184f89ff5f8caa416ef683bd9b7110eab4faa1373f1a7d3915afabba209b76",
      "randomness": "0x9aa0d3a4c19165ec0c637aceccebd4aa1d0a1baf9d0509834a676f4c3573ebf7"
    }
  ],
  "blockNumber": "7,419,712"
}

{
  "Sr25519": "0xbe7fed43669f89fe9598e247990e4fb4e36d76dd2706703ab7d466028a48e47a10bdf3a14c2a2544ace86e8548c94746e5df552ebbae491da9e924db9ef59286"
}