Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,572,625",
      "signature": "0x86754a4d7cff389d7de8f9adb4c18f0ded2f8fa8d90815795d57a26d608b5620600456b8df71774e646f1a5b75c1660a",
      "randomness": "0x6b511ce1b6cfb39ee29e6b18ca9c8c9a3bf0a3a5ee37dca7c3dc7b51911ea7d5"
    }
  ],
  "blockNumber": "7,413,492"
}

{
  "Sr25519": "0x209739540064dd1eb8421c1ede967570375b36cb73fe75d83ecbe4d5741b511d0017800cdafd2b8733e9a51dc4a3c840a9a2584d4ceb52bc8f9a449aebf5d28e"
}