Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,634,424",
      "signature": "0xa5c2f7419766a5216c21ed2d57f71a0ea9d57dacdfa8f14ee037edbb693899601f514fdf40d272545a19568ed6680ddb",
      "randomness": "0xbc2b5eb1e09a0990a8e6f48d600ae238315b2221ce5adbaf0cc61d6260139593"
    }
  ],
  "blockNumber": "7,428,920"
}

{
  "Sr25519": "0x2848b80479ea082cbfe419a8a3ee7f540c0ac9eb73b6fa1ec62c3b1fb7434516132640b0dbda1ee790cabdbe835d5c59e5286729f039d2a56d2ecc9edf2a2383"
}