{
  "manageEntity": {
    "action": "Repost",
    "entityId": "980168423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf119f9b203a43ccabc4fbc669f2759f3ea6cc3eada864d8929762e95dddd4990",
    "signature": "0xfce7d2fe6911a48119605d7303a407bdecb7c067261810766e9e6c26ee5f8a533084f4482250923607ed05259c33ab3ec642a5e6e2a220cee625268e0149e9191c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}