tx 0x4fe09daf4a9b6e9d7409da47f05a8e0a5f7d54c84d70e732cb2be50b161fb54aCopy

payload

{
  "ModifyOrder": {
    "new_size": 7029383,
    "order_id": 460893609,
    "new_price": 7293000000
  }
}