tx 0x2b4ec0f4d000a3eb1cba1c13cad0dc5e08a5f3ed1a29c9d8bb803264e53a67fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 492626,
    "order_id": 13870386,
    "new_price": null
  }
}