Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,557,587",
      "signature": "0x879c7b063120c5f13bf68239df05e0b6e9cac409f4964893279a922bcdfdf89b630f712af2bc4954df050ebe06ae3531",
      "randomness": "0xf3de5844db399663989e32098fc5a0be09d61636fa6b068141e5d0bf6246b612"
    }
  ],
  "blockNumber": "7,409,732"
}

{
  "Sr25519": "0xd6eab898cc1a4e7c5728be28f2d21e3a97be49581a66f2fd2f3a28b6bc0cef7db4e577b222fae52902360ca87d730059fe33b0c7a56989cc79ca1d9a69981982"
}