EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4d7655717bcf7c6687020c994a77f7965bbd3f6efda47827d490ace25b07e06","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-b4d7655717bcf7c6687020c994a77f7965bbd3f6efda47827d490ace25b07e06"}]}