tx 0x6584dc78dcc7d81ba12d3243bf5c2e7d2e7df71d916ddaf32709c1ce30a3e04aCopy

payload

{
  "ModifyOrder": {
    "new_size": 409491707,
    "order_id": 31312811,
    "new_price": 10038000000
  }
}