tx 0x71a4ff1e5d3fb92c85ec29458b382a70d58eac42e9de54a2c6d960fa00306c6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 64268011,
    "order_id": 75693998,
    "new_price": 10532000000
  }
}