{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1210184636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d18848478caf9bdb0f4d04996aa13339e9ed21893fd72bdb91cd9eb291e7fb9",
    "signature": "0xac6d840fb7eebcaf7629d5eb672d6c159fc93c1d9eb8424a9159080e832e1a6d47c3d830a692624853ce59315352f355926fcb219552410c5d7484c47cfe72131c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}