{
  "manageEntity": {
    "action": "Update",
    "entityId": "851456191",
    "entityType": "User",
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    "nonce": "0xcc997680d5a8ecc10338bb9c4fed8405b52a5ff07497a7411eaf298153926bf8",
    "signature": "0xb508ac8aea7994823a5daf2817ca49edaee1cff87e534c9e9f9a3a5fc0e7b2ad038ffa38ef5ae5f4a813b4a3ad186d3aa6a9404bea8d391db89ecffbae5bde8b1c",
    "signer": "0xDCE3db3a2285CB6f667C9B48Fa88620F6f94232f",
    "userId": "851456191"
  }
}