EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"s7mq6q0t9m29.users.kaiching","amount":"2470","memo":"sws:fix-expired-75eb1323d0f152870fa8c99e4c4767e6e949d350b910ed4318bdee9d82413fb8"}]}