EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3217c6a72ecdd573285b0bb2ef43247cb59fbe74a74ff5d849cad562d8a689c1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-3217c6a72ecdd573285b0bb2ef43247cb59fbe74a74ff5d849cad562d8a689c1"}]}