EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bb463bf23fde817c41957834d5f8f74fb6205a450714802f772073e0923c961","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4bb463bf23fde817c41957834d5f8f74fb6205a450714802f772073e0923c961"}]}