tx 0x38bdadf8ca40c5c7b3d4fecff9d5b093ec38697c3d0b3d22b22f080da351d15dCopy

payload

{
  "ModifyOrder": {
    "new_size": 439689286,
    "order_id": 450903268,
    "new_price": 6778000000
  }
}