tx 0x5271c611c3a9949e0174392cf1aff78ac6f7f842cbbb6c62eeb8235c3f3dd3d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 3285917215,
    "order_id": 192350306,
    "new_price": 623200000
  }
}