Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,262",
      "signature": "0x8abd119b6cde0a86e5e77240aad19297dda75ad9415c35bc3086adb0813445539566218355783298ceb535e5858a5803",
      "randomness": "0x1551c2793c24cb1812c38563cd80adc321b5712841853b0a646ca91d37e0fa03"
    }
  ],
  "blockNumber": "7,406,651"
}

{
  "Sr25519": "0x6ac96e84871c7cfb839073caad00c1cb94dde9dabc505136d15f613e6d67a828cba42e8a439a50cae9bb5aa683549f10231dba83ec4e36fae0ae426b7f7cc384"
}