{
  "manageEntity": {
    "action": "Update",
    "entityId": "323361833",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasusxlgoovnelfkvcfltt6qb2ud5x7pegzuj3cwxe3igwme3zxicq\",\"data\":{\"name\":\"Vizzen\",\"handle\":\"Vizzen\",\"location\":\"Madrid\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xc286636a3330d8dbdc8d91f5aac1b9d2339557321aa1ea26f9bdf3479438d380",
    "signature": "0x1ca0ea9fd1daf9fa8e1b46614bf58504c12f1c7beffaf3a40e03e791f9e6ac5f3aa29bf970e97c98610ecb77c53846294d251a8245634fb0a08e69661cfebbe01b",
    "signer": "0xe4f4d3569Ff7561d47030C600852C44f894D0A5b",
    "userId": "323361833"
  }
}