tx 0xbf01ca4c7cb4bf868c8dda3cf8c3cffa6f70a27fd4b05d8416deef2a05a42fdcCopy

payload

{
  "ModifyOrder": {
    "new_size": 1781680000,
    "order_id": 54625129,
    "new_price": null
  }
}