{
  "manageEntity": {
    "action": "Update",
    "entityId": "243887839",
    "entityType": "User",
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    "nonce": "0xd9954197a7d47fc9873358832dbf4436245ee6288d3b939c4cd54300e3462693",
    "signature": "0xaf737c4ff8f4b63054eeff39430c240d7682949c867dabbac57792f97453cad524042f334d7ef4569a8306811b0e16c2ae08145a3b4d4cd3dbee1293c8f9d2261b",
    "signer": "0xFfbC9CB253a54E8c512BbB1640A30096b96c0623",
    "userId": "243887839"
  }
}