{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1704689108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ca022bf2526f3fe3ce9cbe3b8bfc9fc2137160f93b76554475419131bed1b26",
    "signature": "0x712f46e64cb7d7eca72dde08cacdfd7dcb310e87c4ad272a2403c270d1718c04302cdf2aac208f721b415e4bee8acb3ded62184214ecbc7bf6c6d3b893d30e251c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}