tx 0xda3257eafd5e9309a04ccd0ba95f8f691ed1ccd0f2bccfa6d6ed5265f5a8ae6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 53152761,
    "order_id": 7930523,
    "new_price": null
  }
}