{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bebbca350cb98e72d30a65c9599c2c8a9edb89a15255cedcd8c5fea4da7c554",
    "signature": "0x7d3543c76a4f94d85127bb87fe49cb4d69a111d40fcd82ca7cded7d7e8ea06244dfc376a5695c8472b716b4c582a58aaa6ff13729a623a925a598553f173ee511b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}