EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f203770ab119086c0d9791f4b25295d4fcdaccc6c75f8cd77087dd99209903a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kbLjrl-1f203770ab119086c0d9791f4b25295d4fcdaccc6c75f8cd77087dd99209903a"}]}