tx 0x00f5952a3b83ff8d8ffa9e28a5f7c50cafd360a3192b2e457adfb4ebcef4d05eCopy

payload

{
  "ModifyOrder": {
    "new_size": 304934716043,
    "order_id": 405245664,
    "new_price": 519000000
  }
}