tx 0x444ffdb554d4ad4e77d7c91a55ec988b40d80e8e0a4714572c1afc4c71ce86f7Copy

payload

{
  "ModifyOrder": {
    "new_size": 209931477,
    "order_id": 389998747,
    "new_price": 69314000000
  }
}