{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x455c15cdb579a57379f436bac77eb357d5e32d746ce34d98979189fe2f7d4033",
    "signature": "0x77f3db70ccc565e433b4e3ffddd7edfb114f45cb36b525dd8efc586e8d8c1a3445a877ff8361dc9d4296c9c109e83cc3310d07d8a39ef217900f6de391cf0dfa1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}