tx 0xbcf0a8c2d4bd39f3745b354e3bf2730d66d8484a5e4c3d1007d141a4c5b094d6Copy

payload

{
  "ModifyOrder": {
    "new_size": 5045412,
    "order_id": 19944867,
    "new_price": null
  }
}