{
  "manageEntity": {
    "action": "Create",
    "entityId": "242076384",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":242076384,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Trap\",\"isrc\":\"\",\"is_unlisted\":true,\"iswc\":\"\",\"license\":\"Attribution-NoDerivs CC BY-ND\",\"mood\":\"Cool\",\"is_stream_gated\":true,\"stream_conditions\":{\"usdc_purchase\":{\"price\":3500,\"splits\":[{\"user_id\":611142471,\"percentage\":100}]}},\"allowed_api_keys\":null,\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":3500,\"splits\":[{\"user_id\":611142471,\"percentage\":100}]}},\"tags\":\"\",\"title\":\"foreign b 90BPM\",\"duration\":86,\"preview_start_seconds\":0,\"audio_upload_id\":\"70be601de77a0db699ba1b1c1cbd709f\",\"track_cid\":\"baeaaaiqsecuqfragtyn3keaxngafs7mx63vb2imxiw3qiy5h37remopbdutwa\",\"preview_cid\":\"baeaaaiqsed77wbwhnqnojmaaiu3nknysynefhwe7dmj3ijtc6wnwb56ia2cx6\",\"orig_file_cid\":\"baeaaaiqsednuoh3hdjh33uknaz5aioqhx5b6onsv3h7fvxx6d5imdrqycf2b2\",\"orig_filename\":\"заморский жук 90BPM.wav\",\"is_downloadable\":true,\"is_original_available\":true,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":120,\"is_custom_bpm\":false,\"musical_key\":\"A flat major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":611142471,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseduz2jvhygju3msiexlmgij4ojh73ha7rlqao7xek6smkyclpgiws\"}}",
    "nonce": "0x9913e01a12fa16790c5b4c108b60eadc52bd8cbb91c4a4b3257087d3b3aba8ed",
    "signature": "0x812321cdbd56e4998c44d3a9fcf5917cf255d649eb1825b6825a07c4083d3a8a3d9a6abbda41766fa479ae8017981f59a9058fdb560b0d4afc009e738ab344061b",
    "signer": "0xb4069BdA5a7607EE958950229A03ff89Daa817d8",
    "userId": "611142471"
  }
}