Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,542",
      "signature": "0xb7aec23ea033bc028a62efbedc998b6f52bc124b1fce310b573aa6c533b2d75ea0b7d6229b82a7d822011bfb95c8ae14",
      "randomness": "0x057d2eb60ef9494357d17cfe28483bdca6e36cf28e1c1befb9a6408531b0eed9"
    }
  ],
  "blockNumber": "7,410,471"
}

{
  "Sr25519": "0xd4b6d789b4f5b6b67c213d8ad150862822ce8ce154b5ca099b0992581167344e7a1ec6bf912ce276583309b9360c94092037732196846e4e6a41b983b6fcca81"
}