EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec4bd081560a8e14cf329897bcdb4867d6433503daea80a45c6a4fa997b8c37f","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kDBWrl-ec4bd081560a8e14cf329897bcdb4867d6433503daea80a45c6a4fa997b8c37f"}]}