{
  "manageEntity": {
    "action": "Update",
    "entityId": "899796889",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6llmptwnj4h3l2eplrouv7az6gsitcjuitggpstivtvr4s6d576q\",\"data\":{\"name\":\"Yusuf\",\"handle\":\"yusufkoca\",\"location\":\"Aydin\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xcf476a0c7351fb7529c4817e7f3709ce07f8bf3f69a149244a2f9e52fe571797",
    "signature": "0xacbb49bf8451d588f925ee9cf8e7f87a323516022f4fab11f6c365ee5513fe2b2d286ba04ac28fc11dac303c4cdfabf7ab172a37ce87333a5e01b881ea07312e1c",
    "signer": "0xfc589450A34B7D25aFe38A17B179718108fB7b9D",
    "userId": "899796889"
  }
}