tx 0x51fae751bce9ec1f74cbd2c049e68246e4bcc400b9d8e5b29896d1c17c21ffb0Copy

payload

{
  "ModifyOrder": {
    "new_size": 4899086,
    "order_id": 1774925,
    "new_price": 10991000000
  }
}