tx 0x51c6673f86ee258a2f5a4a2aefb9f4f381c1ecf72f7b4f276aeb07bca7e47d4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 597350380,
    "order_id": 26333131,
    "new_price": null
  }
}