Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,261",
      "signature": "0x8033ba3edd997e304a3697ef4201a6c7acf8627ae0b44b5df3d18c8b6194faf51d6f92553362306e4e35f3d964a13629",
      "randomness": "0x67cd382c155ece5285d0816d4172ef52dca4e2af751fee1b70c8ffe2fa4819cd"
    }
  ],
  "blockNumber": "7,415,138"
}

{
  "Sr25519": "0x94fd88a9777bc58270353efa5c803bb8fb5c164743501bf021ed3d673224794a9879e21bfe946cde8843ca0becbcc6bf5e60384d2f2e30ca67ac86db3e672480"
}