{
  "manageEntity": {
    "action": "Update",
    "entityId": "447156818",
    "entityType": "User",
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    "nonce": "0xf55bf88ea4a6a8c3811c823bdc10da2b91b34628f58bd621b7f4864a97579163",
    "signature": "0xb416f9805a0b7511bbf6d4aa13e10ae2f4d9c7c0729bfe475e7062037aa846ac5f05ac45f3710cc00e68c50634e40c466b57bf57dfc24889a3dd6e9ae71064f61c",
    "signer": "0x1d7977a438bBF99AafdA2633A385c2989813552f",
    "userId": "447156818"
  }
}