{
  "manageEntity": {
    "action": "Repost",
    "entityId": "709082519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d5ed018d0c6ce93e6b60c00752af6dca5ee684496bab68ce6ae7a11972bc70d",
    "signature": "0xc4adf2fa0d28f30be57b7771cbb52dbc25e3ef53551a78a8d33fcd0409e19a5f1b0706418217d088b5949e91e72651f32f2320d44b774d7e997232190c9511951b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}