Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,630,381",
      "signature": "0xa80bc6605b78628c45f8561580493f7e5150720e8595639af3f928342b30cada5c9882f85fe2f28503e7927c684a0bd5",
      "randomness": "0xe04eb0f4c9a97d7c779f8c5ee2f4cf72b2a7caf9221596d1b4bba2de02ddaaf3"
    }
  ],
  "blockNumber": "7,427,910"
}

{
  "Sr25519": "0x8eae12b9b65b028635ba712f6a0040406e476ee6d49546ff11d161388441bb2fe9ff8089bff92806ab3489d89cb5122b1814de74ef4000edfce7ec2d0e80dd8c"
}