tx 0x9fcc062609c316e3fc81d34b8057cf04f6642edf3674d42f557ff8f4f4bf7c9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12311897,
    "new_price": 10388000000
  }
}