EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f51d173fb89b5069f00cd2692353b0aa9623701a676dc0cfcf1c02123939a421","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-f51d173fb89b5069f00cd2692353b0aa9623701a676dc0cfcf1c02123939a421"}]}