{
  "manageEntity": {
    "action": "Create",
    "entityId": "1711114074",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1711114074,\"description\":\"\",\"playlist_name\":\"New playlist\",\"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\":[]}}",
    "nonce": "0xdaedc48839edee77b3ad500250b7f199a4b78079cde40b2565042755bda48911",
    "signature": "0x3df72e510cad4d1ea215e2de2542f814de64ecc01f3595d73a770a70385a1989113bfb5c818ae56697f83fba179d9efdc7777617b90db6de1d77b1bcce4eaa341b",
    "signer": "0xEEB800AF85668dFd9e077120fe81082a82Da9428",
    "userId": "704994"
  }
}