{
  "manageEntity": {
    "action": "Create",
    "entityId": "361158769",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":361158769,\"description\":\"from an original guitar song outline.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Folk\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Easygoing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Yeah we Know (song)\",\"duration\":188,\"audio_upload_id\":\"16431294753e1b9602607abbb4a719b0\",\"track_cid\":\"baeaaaiqseanahfmmbho2evwdyea2nu3zxhvbi3lhzc6bezakav3ldvyyhln24\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseahv7x7wxuvc66l6si2whkh5jxty2fve4mfbkwioo6khih3mrbxfg\",\"orig_filename\":\"Yeah We Know (song).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":87,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":22193,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseaiufnnl3oz73ggptwkwvfn6rl46y5m3of6xjlldhrzv5jy5djzha\"}}",
    "nonce": "0xd3f6c20c66cd38ba0dbdd5c5da9924a78030d38322da331e081faa83bfe0fdc0",
    "signature": "0x9145a92f96fb09697d6a2909389b75abb8d11d98c26fcb83fc9be0f436ccd0cc48ae237818644683a34b3c4fdf4663f26e37900429a34299c3147aeac36739491c",
    "signer": "0x1d99b1D22cD500D165B1A1CF625E3528a447A82B",
    "userId": "22193"
  }
}