tx 0x3f8f8a8f7b2120916c8c9e2b1e1be95571a64ac2e47f4a988812108cab87ff0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 193528558,
    "order_id": 121606289,
    "new_price": 10547000000
  }
}