EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"216bdfefc80b8f7743e263ddac93b00f8b4c4e219f1f981e8b3a84a2912e2d8b","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:yNvW2KbXzw-216bdfefc80b8f7743e263ddac93b00f8b4c4e219f1f981e8b3a84a2912e2d8b"}]}