tx 0x37dbb5af3c92c3d7f8bee5b73b5ed0c5ca9124d9dd3650c9b5110f2fb9026d5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 21973001,
    "order_id": 10303696,
    "new_price": null
  }
}