EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"20b57c05c4e4f392f6d87475aa341c6a98a15076c0962e7df34e8d83887abd12","new_owner_id":"4083f8fa8ce7ea01c9dacbcdc9d11b970c935fd528c6e825bf0c02130f812513","token_ids":["27435"],"memo":null}]}