tx 0xb78d4f8c1512c3a8aebaaccc2fda69d194b8064929b63ba3f3a29a30bba5d11fCopy

payload

{
  "ModifyOrder": {
    "new_size": 2350734,
    "order_id": 63322147,
    "new_price": 79850000000
  }
}