tx 0x9415bd85f334f22f655db9f84a6fb71cbc59b58b3d49c9ed72cd4e88cdecce9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1071045550,
    "order_id": 330668746,
    "new_price": 21501000000
  }
}