tx 0x52f08483b3d5b2c9e51f9ddfb5912d8ec640443d4b5d4c3bca765cb9a59abb3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 27735098,
    "order_id": 10765064,
    "new_price": null
  }
}