tx 0x7ef6b8a34a1e9c26dd4a631407c1b9e2bdf11f1b8b7c0d54cd142afd07c4d08bCopy

payload

{
  "ModifyOrder": {
    "new_size": 45875389,
    "order_id": 12014055,
    "new_price": null
  }
}