tx 0x9b7659d6b5fe4b2a0b767f325959a81fc34ebe6b9f5d22d19a811114673cbfdeCopy

payload

{
  "ModifyOrder": {
    "new_size": 421390493,
    "order_id": 38693163,
    "new_price": 9850000000
  }
}