tx 0x75ad387c1460745c05a77efb875af1404324231b9f1b156bb4a5ef1e1e4e2f4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 233645465,
    "order_id": 13475131,
    "new_price": 29196000000
  }
}