{
  "manageEntity": {
    "action": "Create",
    "entityId": "770787877",
    "entityType": "User",
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    "nonce": "0xfcdceb227e8c9501a81468ea994bc3e1c5428e7fa3738ccf014a27cb272c2707",
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    "signer": "0xE18110b460c1ae037aB2F40BBfb715Ee5a1f65bA",
    "userId": "770787877"
  }
}