tx 0x4181cbc3b9bf65eb2a8a2c59405bfe8ae939e97332d4475f8e1076aa5bab0a3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3366240193,
    "order_id": 466537966,
    "new_price": 649200000
  }
}