tx 0xf3ec5eacf46b4efe2a70b6e1c7c2654a2c71c03483ca7a6e1b44a14f1666c90dCopy

payload

{
  "ModifyOrder": {
    "new_size": 8694903,
    "order_id": 11781370,
    "new_price": null
  }
}