EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f91e8a8e55901e1bf4a08f64c8f9fcfad7c984c52197478689d617c0f8c759d6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-f91e8a8e55901e1bf4a08f64c8f9fcfad7c984c52197478689d617c0f8c759d6"}]}