tx 0x201ece1e8b6d691bd0f49aecda7d4ef32a0e189757d3fc73d6d31b7de6c9e48eCopy

payload

{
  "ModifyOrder": {
    "new_size": 275920448,
    "order_id": 636263,
    "new_price": 67345000000
  }
}