tx 0x51eb4da75ded97ab96ef8648a6acfabb0b88aaa6a4b802cc5c3cddea9e6d75deCopy

payload

{
  "ModifyOrder": {
    "new_size": 252398206,
    "order_id": 9360957,
    "new_price": 10794000000
  }
}