{
  "manageEntity": {
    "action": "Create",
    "entityId": "631542371",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":631542371,\"description\":\"\",\"playlist_name\":\"AUDIO-2026-09-02-06-25-55\",\"is_private\":true,\"is_album\":true,\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1790459981,\"metadata_timestamp\":1790459981,\"track_id\":1036682842}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x15e5513b3cf990c2432224f9a517605c771947cc359bf630b658d05b08608360",
    "signature": "0xf4898dcd618b39a10c777d30c7edfdcda7f371dafc6ea41d8ce67c20ea1287233173132859d054bf97a309b7a17e27b01e6b4613d3a6e3d2813eb41a2dec715e1c",
    "signer": "0x49A438454131D4e8F2A2547287Fc46167b168F47",
    "userId": "199516921"
  }
}