tx 0xdaf14cbb388d8e6f99866cb91c02d10fc57acb438f15cf2d20274d4b2bbd7b5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669644819,
    "order_id": 470588034,
    "new_price": 7511000000
  }
}