{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aad1d2b0c2a3db9c99f9d25fd73be5460fe5afe334ff593b2c53303efa0470d",
    "signature": "0xbeaf61860d665bc7392839cce4c5ab30aabcecf29e157adf4552cbdd65115da051d127240e5ce9e407871f9fea02a6e481e99aa7a6545952e9df0dfe1eb1a2491c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}