{
  "manageEntity": {
    "action": "Create",
    "entityId": "426535307",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":426535307,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-08T18:27:51.000Z\",\"title\":\"Zeit 06 - Regen\",\"duration\":0,\"audio_upload_id\":\"e45af9900f3d520413c921e89842d250\",\"track_cid\":\"baeaaaiqsecgk5abxohuaaddeyidcixgcqxuhvyu5zcppob43a6o2bhni4ao7i\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedywpkzklndulsdqldk6tik5uoggy25c2kj2sgl3oewlfleeb7y4k\",\"orig_filename\":\"Zeit 06 - Regen.flac\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":139,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":213144824,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecfdrbxgq3dhp2ueb5xoartqyvluoy2w4fvimylzvjfavcqfjm6dc\"}}",
    "nonce": "0x3a0bea6b64b930f7e84713dff5d461026ba4ea347a9945c39908ad4b4f29d969",
    "signature": "0x03c0db635fd48d436730518ca0c197e5cf9bb3734b6d654383e1368c64c7c7267f68df38059d8419e8a86714538056c12251be5a06387ab3a2955307cbacb3c31c",
    "signer": "0x08E297affEcA67900B39c2d8596a0C2B8330ae46",
    "userId": "213144824"
  }
}