Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,662,329",
      "signature": "0xa0e30979b7e8da957aafd52a55ebbfa254b012329137c0584772d79e7163e9145937381f4151c705f10dcceb38393c8d",
      "randomness": "0xfb946b6ca28f4ccfe3e7e7888faf9a44c569c73ebc7a8922031fa4b9daed0ae9"
    }
  ],
  "blockNumber": "7,435,881"
}

{
  "Sr25519": "0x9ec395103314fc5fd0b733de572a9a57ba9c289c4db92ab63cdb80f089c4fb36a6aa85ee7b427a8fcd421495170323b6e165eeebb84e0ae2d48315111f8caf81"
}