tx 0xdeca6381d79e9d9d28a56b9c9723565bad8a4152eb7dae5c16d7301eb55bbd2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 847319400,
    "order_id": 460315695,
    "new_price": 7051000000
  }
}