EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fec155d1a143616138ac90ac8b043bb333c171f2a4dc10f6a3a9be5cd4ea0a6b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-fec155d1a143616138ac90ac8b043bb333c171f2a4dc10f6a3a9be5cd4ea0a6b"}]}