EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"urisacharow.near","new_owner_id":"7ad98ee68562d20dbbab13e9ce5e6c913cf68257c43bdea969072aa8ee202ba7","token_ids":["20248"],"memo":null}]}