{
  "manageEntity": {
    "action": "Update",
    "entityId": "112658",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":112658,\"owner_id\":55609,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Future Bass\",\"isrc\":\"QZK6P2089430\",\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sophisticated\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2020-10-25T17:34:10.000Z\",\"title\":\"Nightmode (Pinkergloop Remix)\",\"duration\":213,\"track_cid\":\"baeaaaiqseb3j347u2yatoxq2lh3n3sea2ldaoxhzjtvurx3jb47cbcmttm2qa\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecgextha7yxzxphlzmhn57zlslf3hjjuo7l6zynfua3ql5kjnpezu\",\"orig_filename\":\"19 Nightmode Pinkergloop.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":143,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x3bcfb70232934d72c86263156f261ba310e343f80c561fb2eb9fc93a52eaec4c",
    "signature": "0x44167b982d9ee893af82c69e54ae2a1f33a57556203bc32516005e17e66845b97b1ef965b7d478b77a12243db5db4cce58a58a038304c870e4284bbaffb061071c",
    "signer": "0x12cc71bF02E05d24430Ac01F30544a50C5BDb063",
    "userId": "55609"
  }
}