{
  "manageEntity": {
    "action": "Update",
    "entityId": "871664400",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraj6fr2bq3d4i5yxbffxrsv5gn6n3o6oqkmrmlmbjsgltmleqoxz7a\",\"data\":{\"name\":\"Nico\",\"handle\":\"Nico84\",\"location\":\"Milan\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x112f82804fbccd2035c6a228738e5b831c91238302c6f218df99b42169ce1ac3",
    "signature": "0xa98cefbd8308d2ac1530014049585819233d3d100b3d8f06a3e786501c0a65714f169ef3a40fb5ebf07a8f551a2eb14dbaaf90b3736d153a588de58c4d07c9191b",
    "signer": "0xa5b9d7881cf302eBf6c02EA48515280652580202",
    "userId": "871664400"
  }
}