tx 0x9aac4b9d74116476aeb70a590b23c98a77c930d3d4b810fdafc9f4c3f9bb2e7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 517313447,
    "order_id": 34952717,
    "new_price": 21770000000
  }
}