{
"manageEntity": {
"action": "Create",
"entityId": "647284594",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"track_id\":647284594,\"description\":\"This is just an instrumental\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Pop\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Tender\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Giving_You_Up\",\"duration\":206,\"audio_upload_id\":\"a2dda56760f9a420e4a363964cfa3d18\",\"track_cid\":\"baeaaaiqsedc4yvgcgotlci25ibyoe2nu2oyzk2ad4ojsmbrsv3efgriiigczw\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecsej7u6i7eyaqumw6d4744i3ciftb6y3lvfkuurczgk6ieyrlu4a\",\"orig_filename\":\"Giving_You_Up.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":98,\"is_custom_bpm\":false,\"musical_key\":\"G major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":550902409,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecgflg2yo6ztnc4fcppiud57rglbvtn7hsetmtvfxw7627cc642py\"}}",
"nonce": "0xf1f56a839a913e1246ffa19ff7656303af7ba775afdc006c43ff1e8ee99b3baa",
"signature": "0xba5e296476e157acda71d071945952c98149bd38f09afcd9025d10ad3ee45d92361852645c94cff3f3b06adb41841dc4241e9d69061eb886940b41f98a10b2041b",
"signer": "0x7F52035F6FD8a71240adf35768244d51512553c8",
"userId": "550902409"
}
}