{
  "manageEntity": {
    "action": "Update",
    "entityId": "757523374",
    "entityType": "User",
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    "nonce": "0x558fd9d75d1f9a769ddf8829aef1f27ac60a3be96f254b43509c8bb56019992d",
    "signature": "0x9c64fb69b9ae55aca6673f41fc2961469b9e69d718f3c34c350034539ee75e904bb8e8f2ef9791cd18dfd8f773b1b133558f14718f47dfce843ea84f133c1b131b",
    "signer": "0x8ce8B4fd5ED050E67C0aac70eAB0a188FD71eeC2",
    "userId": "757523374"
  }
}