EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a1305f870aefd992824aa970d5b7f24b40510868e141ba8db0cb276126a573e","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:G9ZW8wg4Mr-1a1305f870aefd992824aa970d5b7f24b40510868e141ba8db0cb276126a573e"}]}