Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,704",
      "signature": "0x852e5846d24b8275a79d2d2d9bfed0407cddc2047c76cd6d58be1ae5539977409c389b34edde8897ff38ffd6a287724c",
      "randomness": "0x855b7eb389cb38247188efff97ae13068491d0d45c9b2de74d8c33e01e32119d"
    }
  ],
  "blockNumber": "7,410,511"
}

{
  "Sr25519": "0x70476a8a2980af9eb8bb35b3b06cd97edf4f7c9deb228ecf84502d6b13cc515dd0327e396a36ab75353264d5066c8c77ece927f158f573c5ff1bffd485b87386"
}