EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3d909d31a8e568719b8055c11c73db2382bb4e2cbd8768d3df858f1deab156f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-d3d909d31a8e568719b8055c11c73db2382bb4e2cbd8768d3df858f1deab156f"}]}