{
  "manageEntity": {
    "action": "Create",
    "entityId": "678133771",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraunmzspgicqfhpbxxa2g7hicovjlteatxxjdoo6iyd37ybfd6w3kq\",\"data\":{\"handle\":\"mohammed123\",\"events\":{\"is_mobile_user\":true},\"location\":\"Cairo\",\"name\":\"Mohsmmed\",\"wallet\":\"0x98b6970fA079c8Aa52BB43533d52f2115058F3e4\"}}",
    "nonce": "0xc90a5594cf3c80f49c94c2c1f30d725f9783db36167074d6395f16d851d4d3a3",
    "signature": "0x36f04671973e7bc876d840248db654b1c8af0c2f267a5cae623804620386e5ee2d3772dd5854d91629fa3bfcdc1998326c909f329203e09d177651162bbb28d81c",
    "signer": "0x98b6970fA079c8Aa52BB43533d52f2115058F3e4",
    "userId": "678133771"
  }
}