tx 0x9d45dac7c8d6d682a06d94f7afe831efd1a2fc3f099abb1dbcd31ff02e9c8e67Copy

payload

{
  "ModifyOrder": {
    "new_size": 43336120,
    "order_id": 551906,
    "new_price": 20871000000
  }
}