tx 0x15b178049577fb73f3b6b9c3c57e9f6a4e8f842cf3db1cb54d0986662d2f9c7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 396541869,
    "order_id": 24891214,
    "new_price": 10904000000
  }
}