EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"321262362000ae0747b614cbd75a22bed14681d2b2fb50013dd9e85341f40a4e","new_owner_id":"22d34db0322f2ed1f1c5472be7c1a5bc56ab59ea3dbee79302c5c859ed46f4e8","amount":"4000000000000000000","memo":"sw:t:gnjY1PLZjA"}]}