EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b91506e87b7f58d381a3f86913b383448a8204e60eafa6f34cacf5d35ebcb5ce","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b91506e87b7f58d381a3f86913b383448a8204e60eafa6f34cacf5d35ebcb5ce"}]}