tx 0x61cd8f229c0f8c2caf6062dbdf0d9ec88c4beda009d48d58b8d1b2c9c87bb3a2Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10326126,
    "new_price": 31526000000
  }
}