tx 0x1c03c566b7fd780a95a6d3fd8506d8f8b6d9899ddedc8b8ef5ddebd9aca3f9feCopy

payload

{
  "ModifyOrder": {
    "new_size": 15416435,
    "order_id": 14663817,
    "new_price": null
  }
}