tx 0x730c4ae2db4118ed585a7a371c7e3e521d5e5d75c281b96abc9be1bab930f8c5Copy

payload

{
  "ModifyOrder": {
    "new_size": 269261457,
    "order_id": 472403661,
    "new_price": 8072000000
  }
}