tx 0xaaaa5f15fc7d5eca5f3514f7bbf99ce03e27d29c47d9bf14aa24f8477b35ca2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3721491,
    "order_id": 11746267,
    "new_price": 10425000000
  }
}