tx 0x15344fe678fdf4e7816b5e78d4fbf23cbf50da9f417e3f9efc7374b1eedeaa7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 192158225,
    "order_id": 99827748,
    "new_price": 10635000000
  }
}