tx 0x8c9e5bb0d6b03206dd6d0c89ec8d61868e5341f988e2b29c5ffb30370c8374c6Copy

payload

{
  "ModifyOrder": {
    "new_size": 10299499,
    "order_id": 11557271,
    "new_price": 10470000000
  }
}