EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f56a5f994270a3d63be3c6dce80f14bf21f41b4d5c7fa8b6c6480d4de55b720","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-1f56a5f994270a3d63be3c6dce80f14bf21f41b4d5c7fa8b6c6480d4de55b720"}]}