EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a57737836e4d49979eae532211198fde4bb063e5e8bd4c977899b39f428f3be","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX09GjAz-8a57737836e4d49979eae532211198fde4bb063e5e8bd4c977899b39f428f3be"}]}