tx 0x34d2ffc65515c63a0203e7c68bbd187db04a07f1bf94f1b7b1482fcd9104d1f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 31303478,
    "order_id": 3176618,
    "new_price": 29675000000
  }
}