Seems like the best option is to create own "play music" actions, since Facebook doesn't seem to allow POST to music.listens in a foreseeable future... :/
To add on Kristofer and Garthex answers this Built-in Actions is not publicly available. However, you can submit a request if you think you have the rights on content broadcasting.
Make sure you have prompted the user for publish_actions extended permission and that the user is a developer of the application (since the open graph actions are still in beta).
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错误报告已在此处提交：https://developers.facebook.com/bugs/124491790988961
据评论部分的开发者称，开放图谱音乐尚未向开发者公众开放。
A bug report has been filed here: https://developers.facebook.com/bugs/124491790988961
According to a developer in the comments section, open graph music is not yet available to the developer public.
一位 Facebook 开发者对此做出了回应：
Opengraph 和 music.listen
似乎最好的选择是创建自己的“播放音乐”操作，因为 Facebook 似乎在可预见的将来不允许
POST到music.listens...：/A Facebook developer replied regarding this here:
Opengraph and music.listen
Seems like the best option is to create own "play music" actions, since Facebook doesn't seem to allow
POSTtomusic.listensin a foreseeable future... :/要补充的是 Kristofer 和 Garthex 的答案，此内置操作不公开。但是，如果您认为自己拥有内容广播的权利，则可以提交请求。
这是内置操作的文档： https://developers.facebook.com/ docs/opengraph/actions/builtin/
或者，您可以使用自定义操作，例如“用户播放声音”。
To add on Kristofer and Garthex answers this Built-in Actions is not publicly available. However, you can submit a request if you think you have the rights on content broadcasting.
Here is the doc for Built-in Actions: https://developers.facebook.com/docs/opengraph/actions/builtin/
Alternativly, you can use Custom Actions like "A user Play a Sound".
确保您已提示用户授予publish_actions扩展权限，并且该用户是应用程序的开发人员（因为开放图操作仍处于测试阶段）。
Make sure you have prompted the user for publish_actions extended permission and that the user is a developer of the application (since the open graph actions are still in beta).