{
"manageEntity": {
"action": "Create",
"entityId": "1887345809",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1887345809,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Tropical Latino\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"CharrĂșa Que los cumplas Feliz (Villera)\",\"duration\":280,\"audio_upload_id\":\"b7602eb34fa7528822e3e3fba4b4bd34\",\"track_cid\":\"baeaaaiqsecbunwdo33n4ltpjdrlcyrq347kkmssykzeidmwikf7ky2dik24lo\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseakn5ceyygwao6vjgv7a4f52owjodhl3g4bwybhtujf6d5frynte2\",\"orig_filename\":\"CharrĂșa Que los cumplas Feliz (Villera).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":96,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":860015280,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseaka36mdegnphdxy5k3kgyyzv4spf73oeqewu3oyek5cg7w4tzljo\"}}",
"nonce": "0xec2a4b69b03738dcfda0ad20579f866151317c8d21fa800582f71f758a887e6c",
"signature": "0x131dc5e952e52ea6b9eeb26085707d1f5360a6b3f365ad9ca3a75ad365732ebc4d04975b4464fafa92699a145f4b3c21841b955e0a3b7a5f27cbbf01d73f1cbf1c",
"signer": "0xB1443856739a655580fA70860756E2e769C0A59f",
"userId": "860015280"
}
}