About radius and security profile

RouterOS Wireless Networking
1

Hello, and sorry my bad English.

Anyone knows how could two RADIUS servers to assign two different security profiles in a groove mikrotik??.

SSID1 or vlan1 - radius1 (ip 192.168.1.50)
ssid2 (VAP) or vlan2 - radius2 (ip 192.168.1.51)