tx 0x76b766e1f3c8c1066f069baff3d8c28c15de0e3fb0386d4e5ebd1591c1500d3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10309258,
    "order_id": 11486569,
    "new_price": 10497000000
  }
}