EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f587544df3ab6983afda4309b5caeb1c7e618d9b3f6ff3a77061381c329a811a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-f587544df3ab6983afda4309b5caeb1c7e618d9b3f6ff3a77061381c329a811a"}]}