tx 0xf9f5054152a3ffa19998c71ef9e71c15b97f6a172f3733bc9ca9101e43c0399fCopy

payload

{
  "ModifyOrder": {
    "new_size": 406283857,
    "order_id": 473555933,
    "new_price": 7379000000
  }
}