EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539cf5d1152c6efe3e3eccc0305cd5ac1329d85a499bb15537d86b50d70ee570","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:qyLXlLeXER-539cf5d1152c6efe3e3eccc0305cd5ac1329d85a499bb15537d86b50d70ee570"}]}