EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"spgejtppmga0.users.kaiching","amount":"350","memo":"sws:fix-expired-a6cef830049a355973a086be21caa3c7040590530a12d6d17fe2510a11938545"}]}