EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"102fc1ba819bdeb422ffc5074a2b0ca6163a2a6d88e1f50ad966b8a3377768ca","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-102fc1ba819bdeb422ffc5074a2b0ca6163a2a6d88e1f50ad966b8a3377768ca"}]}