{
  "manageEntity": {
    "action": "Create",
    "entityId": "2125779634",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":2125779634,\"description\":\"\",\"playlist_name\":\"Sterfry - Shakedown\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1774729218,\"metadata_timestamp\":1774729218,\"track_id\":1338386471}]}}",
    "nonce": "0x013eb2955fb2a60ae547f09adaa7b55d9a52c5d5e00af36d6bc3475191322ac8",
    "signature": "0x260e87965ed25fff20c0f8f38ad46288b323f7c9d6d20ec490ce2a05d56e52a55b278b2f3d2bfc8b92eced25d3a10c3522759e70ab06338ae1bed933c248fc0a1b",
    "signer": "0xD557322f4C774bc1d087C164282a9eA16f825e2B",
    "userId": "67688885"
  }
}