{
  "manageEntity": {
    "action": "Update",
    "entityId": "666108330",
    "entityType": "User",
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    "nonce": "0x8d8614085734ceffee16d73b8844500105f35c0371b66ad67fb0925064feef6d",
    "signature": "0xb16617f587291320f7e119810e125855b5a75cb1a845689efa74293ba392372c4a4944a6aa1eb2bb66a49f5a9662d9f4ff62bef6df079f5bdfb25e1a76e21ec81c",
    "signer": "0x12Ec6b45B8EF599eF2C50ec6b23b5D526aE14d25",
    "userId": "666108330"
  }
}