tx 0x219afbb0429b98c89b9f533e5fcf62a550ce5c9152a1952a4b1e2c66d46a253bCopy

payload

{
  "ModifyOrder": {
    "new_size": 208460090,
    "order_id": 22782138,
    "new_price": 21704000000
  }
}