Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,623",
      "signature": "0x8f46068230ae6513bb73fa8bc6eeb9b90ac73077c61664b9ffe6442b913043ad04b012e6b0837902da64e6c9f1318453",
      "randomness": "0x6e6723474c5e2f2e099998d6680b31768c5bcf213aaaa36b4e044d499d467ec1"
    }
  ],
  "blockNumber": "7,409,491"
}

{
  "Sr25519": "0x620618fc481c032bd48f35edff76abae0fc57615db2174f8bb0ce43e1b3e296b0d7ce54e718c9ad0c744f5de3f4c583120953213933c4ffded5b0d2c626c588e"
}