Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,537,099",
      "signature": "0xb056cd6ff0aea1082e46ef30d6bf812d5ce55e61a67b34986a173c0bfc9b829039973fb33a28176728d74233d8068e19",
      "randomness": "0xaaf0727b1149c4bd2487d4f19d1f71b3abb862e88d66528270dad8f5967da336"
    }
  ],
  "blockNumber": "7,404,610"
}

{
  "Sr25519": "0x98659ad9faabc0dd7de31af6825047bf58dbc5d6083b6da2779b8e2eb610395b6a857812c491b96dd0a75d0422ef5755cf37dcdcef0ab0a84ec16b03f6a12784"
}