tx 0x4bda96dba5dc5aa38e2678ad6cfea3eb255233d2eb21de6456cce13bbc5a3d6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3426894518,
    "order_id": 409573318,
    "new_price": 30415000000
  }
}