tx 0x3382685b65c4eeb0a1790bb2900be96f2a2a172b73dff3b9fbcd58048e2b4c79Copy

payload

{
  "ModifyOrder": {
    "new_size": 10370392,
    "order_id": 12123958,
    "new_price": 10399000000
  }
}