EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bb7fdf5d32e69bbb65276e9a16f7d15acb4087c9dc561ff4d094b02500ad715","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4deMWDB-4bb7fdf5d32e69bbb65276e9a16f7d15acb4087c9dc561ff4d094b02500ad715"}]}