tx 0x7f2547321db835142ab1c65d05ebd2614f3fa89878ccf0144d2a3e55f28c4e7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 550081195,
    "order_id": 474159435,
    "new_price": 7835000000
  }
}