{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dd14a751ae2ebf3f9a706e6774796a2c28b4d35057ca549466128450efb98b3",
    "signature": "0xf9d20c65e5e5a14b2428293cef85c58fcbba02a23927b9dfbf74af6d5e2ef3056fd2835d26122749ca8c0e6728763ddb4e0c2348e92a867cc7154881d0f104ed1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}