tx 0xaa5b61af98300f26a83ef70bd2c8c70d7aa1b9c8e13b41ff75fc8288aeb4f073Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1144465,
    "new_price": 29836000000
  }
}