{
  "manageEntity": {
    "action": "Create",
    "entityId": "214333024",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":214333024,\"description\":\"\",\"playlist_name\":\"155- 70s Sensation from Dales Radio –23rd August  2026\",\"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\":1787557676,\"metadata_timestamp\":1787557676,\"track_id\":234874494}]}}",
    "nonce": "0xc4fa1d5f96aca24d2be38fa4766d514bf4d6232cb8e17dff4b9d5de33d833bbe",
    "signature": "0x84f56c371c70ba0083fc7eac4713f3a464f80e4ec02ecc23076c3d1d68da781914e843ff8d7694517e4e9e069938c807a84f3de05ee936f63c9a4394ac47db621c",
    "signer": "0x8630F2521F11563729A6358aD0134847e803C0B9",
    "userId": "127830355"
  }
}