EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"madkskillz.near","new_owner_id":"803ac221b0dd7b2398908ef0874cade74715eb4e7a04d7c4176743ce1c8864f8","token_ids":["7472"],"memo":null}]}