{
  "manageEntity": {
    "action": "Repost",
    "entityId": "848427709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x072f488144457304567e18e3603320f7e1e608162d5cdf6bb345de4e00b84341",
    "signature": "0x2ccdddbc5435fd54b8c261ca750f1879d52b830d4c5d861f18e0bfcb6fe0a90f74c339d17a892d0556080eebe4599e65730edc863b36548bbf989d17acf86c801c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}