EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"548db73a73f5f8c016323ea4f2e59536d28a43658d24485993f7632f9d180b34","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-548db73a73f5f8c016323ea4f2e59536d28a43658d24485993f7632f9d180b34"}]}