Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,540,699",
      "signature": "0xa1ad800a9995c616f6bad7b41e6859c18a372fa1dafcc65a0b9498017ca96a78a213f03d1600a56aba37204e2fa36e9b",
      "randomness": "0xaf11f318184c71a5708682206cf4f67e7913038cd52f3bba91cea16ef45c7916"
    }
  ],
  "blockNumber": "7,405,510"
}

{
  "Sr25519": "0x564579777b5df7f98bd056f8496dce690d8b77fa7b05891ec0080d39637b3778134f66b8ad550bfe9ba972ee9b7b7ea69a67b9899694c2fc72078bcf94180f87"
}