{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef8ff124e77f17362f129ea6d03da71aff4d5fd4a85cea233ecf6453e4e9fff7",
    "signature": "0xdfbe1c8b20f73e6047e8eb044c9680e4ad352bf81d168a24bbdaa8dd3faa7354410d96ff8e46a3f41e291a6013578ee1f6cb4dbb0e440a5cba100380ff9c30541c",
    "signer": "0xCDe7abA5Be64eE992F7BA8d0f187e53A0B460fFC",
    "userId": "899251847"
  }
}