tx 0x39bf7c5fd2b118c9b2ce8e311dcc5d12dc6e05a4070d7d89f1b1c1f4bceeb57fCopy

payload

{
  "ModifyOrder": {
    "new_size": 4383089,
    "order_id": 14487953,
    "new_price": null
  }
}