tx 0xb3bd1462aafdbfd1d9e9d312a8e5fb4e8bc0fbad1cebab6e9e8a1bc6ae402eafCopy

payload

{
  "ModifyOrder": {
    "new_size": 23436736,
    "order_id": 57785456,
    "new_price": null
  }
}