{
  "manageEntity": {
    "action": "Update",
    "entityId": "648241147",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieracupybc7tswnylyy3xrl7kuvqdhm35hc6ncl7xrjat7cmpyev2vza\",\"data\":{\"name\":\"Na\",\"handle\":\"writtenbyna\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x412c9498a76cb61b77c99545d2453b224779163aa4edbde3c8935ea3b6b59f9b",
    "signature": "0xe19d8095ce96b479256ab3f31e2e651d33809b1006fb5ac69c5d40a9fcf9d41a5ab5f6202a5e36d43145ccbd729c057da0882476dd5d1390d8461c01d02aaf7c1b",
    "signer": "0xb5599Af31664c076A98Da649129e26cCB93D5Ab7",
    "userId": "648241147"
  }
}