tx 0x87e19c55ae9d4a0ec8b15ca0aaac67d7a28f5fa24381302f4ea3f4ba6aa9ba1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 25580569,
    "order_id": 46081056,
    "new_price": null
  }
}