tx 0x2aa14c6bf411d01aaf2c3ebd5f2dce0500bd5f02f4165daaddabe9bdfb47feecCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303623,
    "order_id": 472892483,
    "new_price": 63183000000
  }
}