tx 0x529a3b800fb957e4c6b7d9b39e61beb9f6e7e5ee4ea2e92bb3685bca9affbf9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 11186929,
    "order_id": 10269865,
    "new_price": null
  }
}