tx 0x1668b47e2dd6adbc0c4d28593ed5eb08a78a261f94975c7fddcd38dbd6626f3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 40601340,
    "order_id": 29496368,
    "new_price": 30521000000
  }
}