Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,383",
      "signature": "0x947f17881835dbd4044bf9cd9831ac35292fff192198a02c9be006f7aefff1d42c0b8c4cc5914ab2d3085496219f0c0b",
      "randomness": "0x3a70b2bd4a6d0024813621efafaefcf0ab26251641d4ae7c71cb6426143fae06"
    }
  ],
  "blockNumber": "7,412,431"
}

{
  "Sr25519": "0x3ef018f2ed91e8ca12a0dba69f6ea99d61e9851ebc16a52dcdd1b56b2c0fac536b9af2422288d942c437c2a5a04310901a4c48e74080f8d2da8861ab8cfc0689"
}