tx 0x8048f9eafd05c8e6e407a296a5f62cbb060dab2cfdfd645d6bbe5c3e8baefd2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 43262159030,
    "order_id": 346034955,
    "new_price": 517000000
  }
}