{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb700e18cd1855232d72dd3f039117f1767c4de43e69f0d382380cc550fee3a8c",
    "signature": "0x80a5e0a872f8e4d605993afc672d560dc6bf49d9863654b283cef18382094b3a48079c8498b53b0796ad4c130fce6a043cc4be4dc53546d5f69c9e4846e4e48a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}