Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,649,346",
      "signature": "0x8fdd577bc1baccd92ec62f3e3d5eb7dd02612b8f0de365ae6ba3ae9d1033f90c8e315143b4f076a8b1df501c795f2418",
      "randomness": "0x30abcc762352a8e78427f8442919e9078d499cd3b2c358ab468e2ec4e78db2f8"
    }
  ],
  "blockNumber": "7,432,641"
}

{
  "Sr25519": "0xbeaaf92cd1fe41e7078f1a20471251ae53b30b8f28a43137d523072ee69f0b522ba55d9d167ad4c4288a66077006e7b37ef3466d7ea1d403bf049910782f6f89"
}