tx 0x727a07f4b9ec77227c83e11a4518ddf0ead19a6e7f41b9bbc8bfd92d5c6a62d2Copy

payload

{
  "ModifyOrder": {
    "new_size": 6690621,
    "order_id": 51205078,
    "new_price": null
  }
}