{
  "manageEntity": {
    "action": "Create",
    "entityId": "73002303",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Soundtrack\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-07-04T15:54:01.000Z\",\"tags\":\"cantarisipoeziicrestine\",\"title\":\"Pledoarie pentru mama mea - Cristi Preduna\",\"duration\":168,\"audio_upload_id\":\"01KWPXX3FDEJE3ZAW9T5FSSEJZ\",\"track_cid\":\"baeaaaiqsecn2677ub7gdt5exdxm6fbzna4vepmdorszkok46xaktjbqkdwe6m\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecfvdaxsnemvenryryl2ymp5wlte3a5sglatjj4rj3zvp4ksvsr3m\",\"orig_filename\":\"Pledoarie pentru mama mea - Cristi Preduna.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":115,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":1688676,\"track_segments\":[],\"cover_art_sizes\":\"01KWPXWPG06JXR17B6YTQAWWWW\",\"audio_analysis_error_count\":0}}",
    "nonce": "0x6182b1f322c274225e3d326212e5258164db01630f4e23e6400d8aeba52440fb",
    "signature": "0xdded6498b977dfd8b54dd8d40d15b2ef15444da307ac33b37a9d0bbb33d5ffd01a3bbc5b68af08116479a6c7472cd61ced0d7a5a8b9e3c9eaf50151784e7031a1b",
    "signer": "0xEa20227B5c9897aD9AAc0189a7B11203a35485c7",
    "userId": "1688676"
  }
}