EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b61af475f371feb04f2eb5bb0341f9198d5a9dcca34b8759ee13696143467a1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-9b61af475f371feb04f2eb5bb0341f9198d5a9dcca34b8759ee13696143467a1"}]}