{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588201294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefbbcf287e9dae7390787b0fc95de6a3270000ba7eff531c9d6697461ea539b2",
    "signature": "0xcaa23a7db9e5c9e00e4bab0e3ce1633212097049d1b7ce028fb70bcee8bd1f49640d31535d8be09c747879a00caebdf3945951401f07f8f63f8850b383f7bd9c1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}