Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,602,462",
      "signature": "0xad9c5d5cd8b74b87f5c972832b3c5310ea059c2f4d9570af72dd5ac7e7b9afec232de736b7916973849ac86d8a56e818",
      "randomness": "0xebee7eafbd05990235a7bfb28022a03edba73e995342bf6a3a79f17ce9649e06"
    }
  ],
  "blockNumber": "7,420,932"
}

{
  "Sr25519": "0x72c7d19de58c4b7265e9346c6db6abc81d94ace15471fb70f207ff5989bed24f8e19f2e75029a6c4fdde5d572d3163cb014f858254a59e12d9badd01bddf9a88"
}