tx 0x1c040f3002c4fa87e7d77b52a13bec4dcb055d15b805614be371ac65b6c7a46bCopy

payload

{
  "ModifyOrder": {
    "new_size": 704558981,
    "order_id": 6186373,
    "new_price": 59281000000
  }
}