{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3201d88efa1280d2815e726f3d6e3e691793487b732240ae665a658acdd56efe",
    "signature": "0x835c5cc1acfb8d88e6a7757dadbc8694afac0d29acea8839dc44b04e41c9d4e9194bcb0276c7843baf7bf3a0cb8552bc1c227209b17d85f93b767352cef2fa8c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}