tx 0x28c78d23bca8b89eca7abe4967287bffc36bc457df3390b24d63aa573c2a7e1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 405679513,
    "order_id": 472681025,
    "new_price": 7380000000
  }
}