{
  "manageEntity": {
    "action": "Create",
    "entityId": "1050897727",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1050897727,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Deep House\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"housemusic,deephouse,90shouse,zarahousemusic\",\"title\":\"You Know What To Do\",\"duration\":200,\"audio_upload_id\":\"23a0493685f959a374c0368c0ae14095\",\"track_cid\":\"baeaaaiqsecs2736zvhy4uzvkm7i44ks45oguob6eekm4lz2sm5ch37tvww3jq\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecnmq5jaoijua7fpuzhfqpu36veiigoyul3obe5cqgvrihdotgkys\",\"orig_filename\":\"You Know What To Do (Radio Edit) - Bryant BRX.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":126,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":929228350,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseatsfnr2kljotqj273kuabzg63z6r2v4cpmpaqfu4wzx2yq5bzamo\"}}",
    "nonce": "0x94dbcb068b84e15c52bec3cf41cec418451a0999fc459642e0fbd20121e2a1c1",
    "signature": "0x8c50247e41da1988b5dd50d296d00b9d7eb87f448ccb90cbac2a34dc7f38736d468a0936b74287ee25eb86dca834611a4b7d84388cd353fe18c106a84c27b62a1c",
    "signer": "0x4bA1aE5BA95727c82A7C889e863eb473717819E0",
    "userId": "929228350"
  }
}