Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,776",
      "signature": "0xaf44641d13af3794050d981b06355d388c6dcf8ec4afea6ca6ea3936af057143a0f60b1a674f48f62684a3eb224492b1",
      "randomness": "0x68d2471dac8dbbaba1027e256980786b8552a1d27c9a0e126af21e7f1a0c4160"
    }
  ],
  "blockNumber": "7,407,779"
}

{
  "Sr25519": "0x6adf390df4c5790c504d34c40b2f84723f12a00b174bd442e4be2acbaa87cc0b27f65a314b1a4677b07b0a6a52432a96b1c697e2a45b169f5c07234c7d925683"
}