Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,344",
      "signature": "0x995a72fa45fa1fdbd1c24bd1cc7cb03ba5d83e9674f72924ae4c960ccb79e2d223253fc729dda942da1ac47394075051",
      "randomness": "0xd50ebf88aa5834f9b095b318a9c0cfae0c52ff56c8f8aa88a7d2a7eb74f650e7"
    }
  ],
  "blockNumber": "7,408,671"
}

{
  "Sr25519": "0xf4fa76bc8dd98564d8f59d7de851f8fd83c9d0627ad87093a58dcb8ed7fa2b487c0368f487c7b96c2ba5b1752bbf714b96dcc25a0759ea8a28c6a55fab36fd87"
}