EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"897eb4bb86ef193c089a9971a5181041afe8bb5571b967fc95c8dd500bec9478","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-897eb4bb86ef193c089a9971a5181041afe8bb5571b967fc95c8dd500bec9478"}]}