{
  "manageEntity": {
    "action": "Update",
    "entityId": "999976374",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraxtt2ig2c2tbjzv7wns6nhpxzpgn4o4yqdidnvcxs7axwbt5qyzna\",\"data\":{\"name\":\"Jjrga\",\"handle\":\"jjrga\",\"location\":\"Madrid\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xc74a05c1b004b7fd974372f7269b91a76685665bf9354be1172f4f2880406db4",
    "signature": "0x9933bd2b4f2c1ec13cfbde4c2dcd6eefd41b24c7df3b33b58effa3ae398d11cd1298330732f29b4046ec801469dd296c9c13701a485f5fb854c262eab8922bae1b",
    "signer": "0xf2C3fA99Cb9E8705969eC44f84C199960ADB2139",
    "userId": "999976374"
  }
}