EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a02b5581e73c67f7d85ef47b52b13ec020f420ec7a595e6b4f17f59b0cf5e0a0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-a02b5581e73c67f7d85ef47b52b13ec020f420ec7a595e6b4f17f59b0cf5e0a0"}]}