tx 0x32344f4f73a420b4a4d87f7e664b16d50cc95e8d83f6c0557c9fd754a4b2d5d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 13850025,
    "order_id": 16034738,
    "new_price": null
  }
}