Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,576,544",
      "signature": "0x969044bb01c91e9e4de38254ae95527cc50afff41bf597e16f2ce287ba716dd9a9340dc21611dda4b2a4d467608ca033",
      "randomness": "0x90a9c109d293c8b27e0c21e7a74062ebc58f5baeda18950028e6c8ecd9c18038"
    }
  ],
  "blockNumber": "7,414,471"
}

{
  "Sr25519": "0x861c7dc46458dff9315bbe9223ed97be32f8d66abcb44a860e8e4ae9e8f2984dca7035ad2f140b9b98864613691cdc0324fef4648d116dfc7d780e2c05de578c"
}