{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467429894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6534ecf03cf356bc88cdad4045e740fb5f24f2a3ecf67740e4d86f5165b5aaca",
    "signature": "0x30152f0d19ec913946177a3bc936f9b356bc8c87f61ad7ca341b86f590a6cdd72a67c5249cd9dee48e9df5d8cb62afe5318be33f6159c853122fd45a8d1a7ce31b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}