EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0dc91d5ce78001e89b90ac2ba7069666dc3abedfb3f1a60b87c06012df9c52d6","new_owner_id":"8f81d72c5622a68aecd68365932f72f3c3853e6c8c4db7fc5f33ecdb51b19526","amount":"4000000000000000000","memo":"sw:t:YQa9WoYzQa"}]}