EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e12dd587d0a4b6ff614eee48689708985b171ff5c2b49d871820d468a4d4077","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-1e12dd587d0a4b6ff614eee48689708985b171ff5c2b49d871820d468a4d4077"}]}