{
  "manageEntity": {
    "action": "Repost",
    "entityId": "174277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x300dca4f358319ba8935505003d295a4cec99f07e370544a6a7b31e6248afdce",
    "signature": "0xd47480e3394fe6fdc1e7a74f57f99080e634dfca797d7e9d4168a32e40cbe2a77b8384b385c6cbf95b8552e1017423a9ff4bcbf3bb07f02c4d93c54bc14b0e921b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}