EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"madkskillz.near","new_owner_id":"89650d39523da4cc318a4057496ede2906abf7b5b69f44c3516e7a336549c823","token_ids":["7469"],"memo":null}]}