{
  "manageEntity": {
    "action": "Update",
    "entityId": "646557402",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":646557402,\"owner_id\":73171087,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-23T09:14:21.000Z\",\"title\":\"Deixa bater ft Malino Mc \u0026 Teagace\",\"duration\":245,\"audio_upload_id\":\"800d55ee1c521dbda3455cfb26df3d86\",\"track_cid\":\"baeaaaiqsebpkbown73h72otobsyckgbpkafpgtyfxpaz4i6u3kd3ylv3qw7m2\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea43suzxzzv62vt7izfc4h5sybcdij27d5phzokga5iuubwyjtnfc\",\"orig_filename\":\"Enejaru - Deixa bater ft Malino Mc \u0026 Teagace.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":134,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x75c2fadad643db518209e362795c7cdb457edcb71a60de28ab62b0daa42f1a5c",
    "signature": "0x4f2cf34713b7f4546b3e5168e82cb59d9e91426d3abcd08f1ffd853022b5668546e620c1aaaabbfd44bcec16ddd88fbc5523dc296a99ba061c16fb517bf1031b1b",
    "signer": "0x49F5CB1C712E0A69809398fE021346281650cd19",
    "userId": "73171087"
  }
}