{
  "manageEntity": {
    "action": "Create",
    "entityId": "1275394815",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1275394815,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Ambient\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":true,\"stream_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":284456531,\"percentage\":100}]}},\"allowed_api_keys\":null,\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":284456531,\"percentage\":100}]}},\"title\":\"15-Static Signal fin\",\"duration\":179,\"preview_start_seconds\":0,\"audio_upload_id\":\"419027f8a4a05fe22bcebf1cc2cc7329\",\"track_cid\":\"baeaaaiqsedzx3bbxkyfzhncivtnhqmte5wwun64masq7h7lf3gbvresfqoewe\",\"preview_cid\":\"baeaaaiqsec5c5ouzmvcbxuigxwlcjhdx7frfdmwp35imhp5hkuygmpcrhx22w\",\"orig_file_cid\":\"baeaaaiqsea7bco2k4fbcbafuz6uymj2o3f4byvlyqo54ulec65qjmd6ut6jks\",\"orig_filename\":\"15-Static Signal fin.wav\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":97,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":284456531,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebfueig5vuc3kt3vnfzyajlzwgjchmfd6vqpg5n3oia6e7rjn6zvq\"}}",
    "nonce": "0x0069fdbd9730d3ec1e516aa1e826e54a181d6b6915a9a96e592660a40e418f6d",
    "signature": "0x2106ccca827e4e6ee4327a992a3f3f57efdfbc58a187ea5342bf83e9bd6e2e0027cc8c857ee9a57763d54db350d9cf3ac6abb18f7cb5c0f8ef58141b3756ff8f1b",
    "signer": "0x1d686f3cf6D0D3e5220224c9779A88417b1b22Ff",
    "userId": "284456531"
  }
}