tx 0xd7c2869cef7e2563b0c4c6f8ddcaf1b51e764c20d8f7b8619087fdb0bbb9ecb4Copy

payload

{
  "ModifyOrder": {
    "new_size": 3490781,
    "order_id": 54628886,
    "new_price": null
  }
}