Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,567,021",
      "signature": "0xacd1d4e59860e3595012540e036c0a0bce238d842dd832f6790f549ee2656f76960c5eba01cffda8be267f805a1c619c",
      "randomness": "0xa20bab96b7eea65b58614c89af291bf1a084a47754facb1abeb59e184d64f93b"
    }
  ],
  "blockNumber": "7,412,091"
}

{
  "Sr25519": "0x60d8a59e4cbd7e9af5f27b6d8fe5ac96e4bd5d9d434af1cab8a076afcf5fba46f97605c8818ce33eb8086698e881d9c44f1daa9aec25dd333b50cf44dc044780"
}