tx 0x54c7eb0b8a15c23d78138fb7cfb25e959acecf5fc90ddb9abb7cabbf61c3df41Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8548970,
    "new_price": 59520000000
  }
}