{
  "manageEntity": {
    "action": "Create",
    "entityId": "867263034",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xdec24330ffe2f61cf9d1f16e60b0bab4f8d097b5191ed987a7b0a7b421a8cf1a",
    "signature": "0xb57f5f431744b35f34e60dc4b949e16827ea470aeb009d92e32c831f91154c947d1f78b43b8cb02e8ffabdd5d3e8e7c8ff761cdd8eaf1a8bed80ee51d8f59ecf1b",
    "signer": "0x2d18fd643Fc2d1232385d85304E0B5057DAd25Df",
    "userId": "867263034"
  }
}