tx 0x1987c51aca869f8cdce0d3f6fe2c7ba964a6b23eccfdf8a1a759572134b5360aCopy

payload

{
  "ModifyOrder": {
    "new_size": 550978736,
    "order_id": 472843205,
    "new_price": 7855000000
  }
}