tx 0x1fbcd17b5ac5c4afe9fa6f10af3dbc2bce79dfa2a5a514bb1b96cf9b6b305b8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 29988005,
    "order_id": 465041419,
    "new_price": 7543000000
  }
}