EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"r7mmgd7srvq7.users.kaiching","amount":"40","memo":"sws:fix-expired-f4580098f01b2536dfee4eebc0aa14e81942a85379223327c220980df5c58bcf"}]}