tx 0x3089d36efcf1e1bd4f513ed04c4e6295c5b5cd38da761e0a00b2f9d2c76a3b28Copy

payload

{
  "ModifyOrder": {
    "new_size": 263533232,
    "order_id": 8156859,
    "new_price": null
  }
}