{
  "manageEntity": {
    "action": "Create",
    "entityId": "1787304105",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1787304105,\"description\":\"I need the lotto, need a million dollar check (produced by Where4ArtThouRomeo) presented by Dual Threat Productions\",\"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\":\"Aggressive\",\"is_stream_gated\":true,\"stream_conditions\":{\"follow_user_id\":340690975},\"is_download_gated\":true,\"download_conditions\":{\"follow_user_id\":340690975},\"title\":\"Million Dollar Check\",\"duration\":166,\"audio_upload_id\":\"078f99cb6e7d98825c44bac83b0e6b26\",\"track_cid\":\"baeaaaiqsedlduwjryyfrlcqe5mi7r5j6vhfgceo3eq4xzo6lbnpl254it7ou6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseaovhqz6herxbvtdoit62ieyuhd2abkx3ywbjrngekgihmpu45ea2\",\"orig_filename\":\"milliondollarcheck.m4a\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":123,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":340690975,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecakmucvhte376m7zunk2d4hn6kyxbw5f62u22fo4gpfu7pmyvk4q\"}}",
    "nonce": "0x6f64d7e3b067d00d4aac38d8ce90b6d3d39dce22f83b837257684045e187492a",
    "signature": "0x490cac6a5d286d9aa1f65b3f6f8627a60b07462d3ff4df0fe088c1d4f940aea9729130caeb5513f874f2977c458fbc922496c47c118e8d5f7c99fecc2215eb7b1b",
    "signer": "0x16Aa077b74922B66ea86D34Ca75b5d4C99c9D81D",
    "userId": "340690975"
  }
}