{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dd32d6bd7a52ff1802cebf1742ef628bb05c5aca667cce65f3a50bee9db86a3",
    "signature": "0x633da8c222a4fcde4548544818368b946dab487a5433700d250b3b62ed8d0df83cc2c9c4ee130adbeb7f8a52770077128c88044d5ec874bb1cfb37731aa5d8061c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}