tx 0x6c6c4872d4aea08aac171a9b8c3e5f9eab883f5cb5a5abf0cb5144b3cdbec1fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 5551793435,
    "order_id": 336665199,
    "new_price": null
  }
}