{
  "manageEntity": {
    "action": "Create",
    "entityId": "1202165916",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Folk\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sophisticated\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-05T01:23:50.000Z\",\"tags\":\"dearest\",\"title\":\"Dearest (18)\",\"duration\":224,\"audio_upload_id\":\"01KNDM2WE7X6DSHY5VBR1RJFXB\",\"track_cid\":\"baeaaaiqseamwzj2otqh7y5xqsqrxmrtla2o3y7yhepbbzbci27fd3nbbsqxd6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedvc556rlvodeccdgi5yv6bdb7dae5ztn6h5jolfhmelet65ut3gg\",\"orig_filename\":\"Dearest (18).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":139,\"is_custom_bpm\":false,\"musical_key\":\"C major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":781543844,\"track_segments\":[],\"cover_art_sizes\":\"01KNDM2636W88GS9A2QTX3MGVZ\",\"audio_analysis_error_count\":0}}",
    "nonce": "0x482e18d60da7f28e8b3ecd01c9ef531c79580bbb5a1718a7fc402262292664ca",
    "signature": "0xfaf81e6a296406e35fb3fb1824f5e559a184f886a420ea85d0ef2078b81241ef75216ed8182c4724ea5d1aca843027a8ef291f538516dd08238a4c291aef35381c",
    "signer": "0xc88bd025b5DC52Cde584b07899B6E5C854Af4bC0",
    "userId": "781543844"
  }
}