tx 0xfcc0c9c207bfa4e08aad874bd6d8eb0ee4f5bb9bc96d09e2f0bfdd938e3a4eaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 17315048,
    "order_id": 12039428,
    "new_price": 10405000000
  }
}