tx 0xf4cc91c5c3a2e88330e38fe073aaf83b065d8d5e0eb4e1bda4d01624035bb92dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6836205,
    "order_id": 471919356,
    "new_price": 7474000000
  }
}