tx 0xb3fd92f88d4d212c0d13b31e137c15bf82fda7d7dae08e802f4a2f1337e6f3a6Copy

payload

{
  "ModifyOrder": {
    "new_size": 20306977,
    "order_id": 15139853,
    "new_price": null
  }
}