tx 0x17aaf5c3f66bb3863385f69fb10d6ba4340bfa28d5f3af0768d743e1b4b6254bCopy

payload

{
  "ModifyOrder": {
    "new_size": 353724702,
    "order_id": 8554091,
    "new_price": 21693000000
  }
}