{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364919338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x730c06fb5ac35527678937c8170e3c9b5c28e6a45287368ef11f63474c3cd188",
    "signature": "0xbf0a42d6fd82204ad28d669f1f8be6a338b5f64eab042db69af51c99152e3da56700a88a6315213a0af14ba8ff18f439c4106ad0f3889cf5779e17d714d62c7b1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}