{
  "manageEntity": {
    "action": "Update",
    "entityId": "181748389",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieragd3n4gnwsrhzobuyypra3t2hlxkpeszhlpmjh2ahelrp254qigwa\",\"data\":{\"name\":\"CzK\",\"handle\":\"CzK\",\"location\":\"Timișoara\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1915956780}]}}}",
    "nonce": "0x44427305c337f101b1d331d30b45c11f592072ebf1094025127cbe791cf4748a",
    "signature": "0x64ada7d5b345937b36e13ca7d69b039fb15f6c1853ec3a9e05b23ee252baed610aa90bff6b9c2ab141c205198054bfaa596cd9dc11e337cd4d088ca0f0d7f22b1c",
    "signer": "0x4530b8B58aeF2F3E7e02da858d92E5880888F3f0",
    "userId": "181748389"
  }
}