tx 0x8e70c6bf9dbe6c7d0af6bca86ce64d9c2b335e243db7a8d45cf7a1f67536a96eCopy

payload

{
  "ModifyOrder": {
    "new_size": 197060228,
    "order_id": 21938322,
    "new_price": null
  }
}