tx 0x2b6fe1771200b34722be9e9ab2c44749dc062b051e8edd6d2f7e77980c986f0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 150628557,
    "order_id": 50778694,
    "new_price": 9896000000
  }
}