EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4778470901f4c5fa9a1ac40c3bc99855ac3adde39d649c9109365cdde9662487","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4778470901f4c5fa9a1ac40c3bc99855ac3adde39d649c9109365cdde9662487"}]}