tx 0x20b0c71effc6c7fefe2a6c5b8fe99a85a89d6d2aaedfabbe1e1c17c3486c1ab7Copy

payload

{
  "ModifyOrder": {
    "new_size": 7155850650,
    "order_id": 12334502,
    "new_price": null
  }
}