tx 0x67cbc123796abed4d4f08a8dbede9c7b4e7d87ac180c9e1e4683bc0e21c6a9b7Copy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12328223,
    "new_price": 10389000000
  }
}