tx 0x10d9c6d2d78e13914f0a1af7e67f82e9eac403a18a2a3e3931c9e79e54167b96Copy

payload

{
  "ModifyOrder": {
    "new_size": 12899729,
    "order_id": 25643039,
    "new_price": null
  }
}