tx 0xf6d1aa23a5e1fe7a05f2cb3e2f55e4b9aaab1eebb1cf28ab306bc5b3c257d86bCopy

payload

{
  "ModifyOrder": {
    "new_size": 156943063,
    "order_id": 352762786,
    "new_price": null
  }
}