tx 0x5c019ecae8f9c5a2303c12139e0409fa010fe21a55a53e68e4b7b0f9c8ef7f6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 8602966,
    "order_id": 25427417,
    "new_price": null
  }
}