{
  "manageEntity": {
    "action": "Create",
    "entityId": "1758850610",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1758850610,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"R\u0026B/Soul\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Please Hear Me(2)\",\"duration\":149,\"audio_upload_id\":\"4b61cb34e61e42e15f60e61645a74964\",\"track_cid\":\"baeaaaiqsecdkctvdqts3ln6xkm5ln3aelebph45wwfyg2igsh33zswuluuukq\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseazu2f2hqhtez5cbzpsd6cfjhspwk3vmplifonl4qs76dt53h647k\",\"orig_filename\":\"Please Hear Me(2).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":97,\"is_custom_bpm\":false,\"musical_key\":\"B flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":111773905,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedr636leis4xh66dtpyrmxh4fy7xbz3prshixmkwyfzeyduabqomk\"}}",
    "nonce": "0x2f4c394f512ddfd86e881fb9ba879acb94ae450c6dd21b14bec225584467d3eb",
    "signature": "0x09880690f2a98bffff4fe0923e9feefe9a5f8a84e8f22ba14f2660b5fe8130607d416e4c9d433e0b5c29453d0c46790a0d680b55db5d71e6c82ff4c69415fc9a1b",
    "signer": "0x32103F2493C1CD76aEBfFDeE0Aa889C866CfD2eD",
    "userId": "111773905"
  }
}