{
  "manageEntity": {
    "action": "Update",
    "entityId": "413259054",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":413259054,\"owner_id\":213624,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Excited\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-08-16T03:44:09.000Z\",\"tags\":\"\",\"title\":\"NoStopNoLimit_140bpm_2023\",\"duration\":233,\"audio_upload_id\":\"01K2RFM3YXFZZRK1HCJANW0XPQ\",\"track_cid\":\"baeaaaiqsedohcwxts65oa5yghukyc2nkjafp7o2wvhdlqwfg73nq3mos4rwau\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebhk6zagtix67g5cisqgfjtsn6ahnadvpdjrrd5iplvxevphumdty\",\"orig_filename\":\"NoStopNoLimit_140bpm_2023.mp3\",\"cover_art_sizes\":\"baeaaaiqseb3z65i2qhwqhbfbidmfuxsyvtm2wg5lvwpu6cp4fti7cqs6zuk3e\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":140,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x359d32fd56024032923acb14ce0eff2e1983e2499402fb7692f7f3fd974d57ac",
    "signature": "0xea9d7efb0e84977f8cc4913a95dd0c977d8f7ec879117bc6df0214b1b6a676aa67956105bb330a2d52bada4c51153e39c7d0dd6d92ffbae278a35fa6e740ea871b",
    "signer": "0xC43bf1d9E4fFF8d3DA7B5fbB7C0D32cB75223Aa4",
    "userId": "213624"
  }
}