EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c54af6a177d87c9686ac8892dbbb8cef6efc68421f599826af423a5237e96cff","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-c54af6a177d87c9686ac8892dbbb8cef6efc68421f599826af423a5237e96cff"}]}