Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,613,020",
      "signature": "0xb92a46cfa54368a3fdaed2823f888404874a979d9d2d2d7c3d151cb9f3df51f2ad02ffdd34e54ccd844ce0b3452eda28",
      "randomness": "0x38d251a76c066c2bb93c0547ada23330827b0fba13c0b9fc936006d7f22c3676"
    }
  ],
  "blockNumber": "7,423,570"
}

{
  "Sr25519": "0xbc468b80a6d9013baac62e16acbeff4360c5fa89b3f8ec71b6742811594a363bea22c28d3ea9b70558798ff4c728683c53271948788a16b0c727de6d51bdfc87"
}