{
  "manageEntity": {
    "action": "Update",
    "entityId": "520355522",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierawbue4vznfz5oljwrf7pdqnohl56ynu4jtv3fzcmbdtiuclqercha\",\"data\":{\"name\":\"Quentin\",\"handle\":\"Scrubibou\",\"location\":\"Lens\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xffbef8a3110f1cedd88c49ac1a9c48bad94e6726d255254116b7700fb6a913be",
    "signature": "0x35b63c50cf9285186bee928962eb46a11e5c46e997bb76c435d4aa234d5b75b07f6868bd8c535674d525bc16797e2f34a01ed6629e0d41c8ed4175132ccf3c411b",
    "signer": "0xd88AF38E886fdd37E0Af3d4E746CFcb2a4377cc2",
    "userId": "520355522"
  }
}