{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ad7558ac7c54df9ba0fb7b33fcda601067ed642437ff388f99953f7764d8ed3",
    "signature": "0x41371c239f9012687b39508d1d8668269b27692ab7852b88ba2be1e8f38a0e1932144fde42ee0c208c1474cd1de0a5e5720704b7b7d23b46ea607a834987a2a61c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}