{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606582001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cfba594beab7fc00802f22e8fe03cabdaf40bee7273ae982161f7e5e3fcf6d5",
    "signature": "0x0d9cb8d87580c083e25272ce705bdeb7049a9d7a7d096685719361950274a45a2954e648aaed484335da7531544b4acc742d93c13ee3f6d7f7547ae53b4a2c501c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}