{
  "manageEntity": {
    "action": "Create",
    "entityId": "588490610",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":588490610,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-09-14T07:51:48.000Z\",\"title\":\"Red Paper in the Wind\",\"duration\":116,\"audio_upload_id\":\"1f8c322a747b858e355684f0efb6b841\",\"track_cid\":\"baeaaaiqsedag2c6jnk3iaeko3rxnzt3bsrznxzulba5nxexw7hxsihi5fhgl6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseaymaj5ncbmo6is5mmkqkmjz7ckhvhpv235ocutffnprful7tfjwg\",\"orig_filename\":\"Red Paper in the Wind.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":116,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":776507418,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseautqa6u2qgpoto5vbeagnbztfnintbxhaa65k5r6donpqzn7km7c\"}}",
    "nonce": "0x517d579ecff93c0eedeff1b43403fdb13f412a0dbb71bc726563b25b0a520bbf",
    "signature": "0xb4e535ed03e5306f4b5c8ccafb7ebb6d016eced3881d29798dcbdd804a32e91d6427b376647189987d6c36a715058e253a98e8e0e8d1da9f83c7cebabfd7def41c",
    "signer": "0x2E995d76F7e344293b46442cBB7211227653eA7c",
    "userId": "776507418"
  }
}