tx 0xa691e0dc24ae7aaad4d0708a5c68e9b107da7faf52b7a70f9ffddf1ba81c8bfeCopy

payload

{
  "ModifyOrder": {
    "new_size": 550927637,
    "order_id": 473602785,
    "new_price": 7835000000
  }
}