'io.reactivex:rxnetty-spectator:0.4.13'
<dependency>
<groupId>io.reactivex</groupId>
<artifactId>rxnetty-spectator</artifactId>
<version>0.4.13</version>
</dependency>
<dependency org="io.reactivex" name="rxnetty-spectator" rev="0.4.13"/>
"io.reactivex", "rxnetty-spectator", "0.4.13"