tx 0x8c6da0e897a62d1e6a32038aec8fe5b4efbdd6934c2c0e10fd66d95d0a5786dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 19304701009,
    "order_id": 21518880,
    "new_price": null
  }
}