{
  "manageEntity": {
    "action": "Create",
    "entityId": "1938644237",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1938644237,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hardstyle\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":\"All rights reserved\",\"mood\":\"Aggressive\",\"is_stream_gated\":true,\"stream_conditions\":{\"follow_user_id\":82105},\"allowed_api_keys\":null,\"is_download_gated\":true,\"download_conditions\":{\"follow_user_id\":82105},\"tags\":\"Porn,Music,Hybrid\",\"title\":\"Moving miCRO Sinns (Mashup)\",\"duration\":159,\"audio_upload_id\":\"2a6b4e5174a5eac3e19a7ea72e1ac17f\",\"track_cid\":\"baeaaaiqsec6gnnmhz5bj3j26wk65qgphky7imrobctowyqug63kzhz44od7ws\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseayjyd2y6m7km6onslxadjq6fiem52kntggadef4mpuongry6dwgi\",\"orig_filename\":\"Moving Dirt (MASTER) x miCRO dOSE… x Sammy (Cover) (1) (Mashup).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":116,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":82105,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseati2anek6otrjrxwvnub3fajljtaxzyv6btn74gxi6p53zgvhqwa\"}}",
    "nonce": "0xd1c2a9bcf685f0d5b561f202a52dab1cccfa21128fbbf795d9a385f442171cd2",
    "signature": "0x9a2b8b0ed72288bb83e68394a793e925104b5c26d574a3a69536be4a920d22993c754395b7ee05aee2437eca6cbccbfd79414cd8ea438bdc30ad770f62495c221c",
    "signer": "0x8e229aC3D3AEd6E92A7E74Ba5217bBbF91fB9802",
    "userId": "82105"
  }
}