EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"44fe8c2a6f5b6dd4a656fe68e4d73aeb5f4bd3b05bf88deb8e6c2c461ca9ef96","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-44fe8c2a6f5b6dd4a656fe68e4d73aeb5f4bd3b05bf88deb8e6c2c461ca9ef96"}]}