tx 0x01674c9e5d2805bd2548d6f6235e9fb2ec9cfb1c20caf0fbe81413abc7e96f54Copy

payload

{
  "ModifyOrder": {
    "new_size": 212016200720,
    "order_id": 402533561,
    "new_price": 517000000
  }
}