Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,549,980",
      "signature": "0xac0cca8ee7cc9f92aedbe0b24b524eddfc4de587773bf7b08fdf241e7dca56e7517328db86f28aabd4e6f333002977a2",
      "randomness": "0xf2fb7dea35254d9ce3faef39b5368b72409f5ee81f1b9ca7f7a7226a1580f2f1"
    }
  ],
  "blockNumber": "7,407,831"
}

{
  "Sr25519": "0xb2e9a766a9d8164750e4f945a5f9a9632411f55ad6f63341464cbb65bdb7f37a2b326247b3fb712093bbf1a1a5b2ad343b969e34d6265d1383104a3747fb6580"
}