Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,576,624",
      "signature": "0x8a0de6bcc5602eef70529d26b53c875a0ca27d89738af4cb0aaf3a4630703d76e292a3fc906159f0a432d644b1544d59",
      "randomness": "0xd053577b5ec55fc5803bd508e5657dc49b0ceb27a53857dd972ae0d700ec85d9"
    }
  ],
  "blockNumber": "7,414,491"
}

{
  "Sr25519": "0x625abd0ad5e154bb8dac0e3a221d38421a4dafb8e04f5f8196a7c67e52106578d4f1cd353d81531bf0c35e83e31cb21bcd5478acb7ce27e18634dcbbe4cfc687"
}