tx 0x1f75a0feb1d353511d0277a72e1edb3b7f8f83bc9fa1acc575b5dfca6988660aCopy

payload

{
  "ModifyOrder": {
    "new_size": 280618304,
    "order_id": 7394439,
    "new_price": 21751000000
  }
}