tx 0x15ebd0b43986ccc47c779c6eeb42e6e7eb6c2f4926e5d25f0d78909a563dbca3Copy

payload

{
  "ModifyOrder": {
    "new_size": 409221116,
    "order_id": 474192952,
    "new_price": 7351000000
  }
}