EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a839a57446870f2f893f78a826c6baf91d405d67fb82c8bc218b43086873e486","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy6Yj8e-a839a57446870f2f893f78a826c6baf91d405d67fb82c8bc218b43086873e486"}]}