tx 0x69b61787201a0d5ef49b3e145e2a33f4b95bbf3005ac8a4ce9a9b7c92d7a4d69Copy

payload

{
  "ModifyOrder": {
    "new_size": 493623147,
    "order_id": 38704909,
    "new_price": null
  }
}