tx 0x38caf59bf0a5f59c06f6caefc1e1d8b52c9e25d85ee1f90d98d570c3edd198c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 6739237,
    "order_id": 27968888,
    "new_price": null
  }
}