{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9ba34f4a463a1cd860a90a45f3a1320dedf012d67b400b0804eda3446a1df54",
    "signature": "0x2931a1da7bc346a6666c8321919c223e4ee7c06dbf991419c61c2b9a9c1a971a4deb13533af19f2f6ca66e32d340e433e0b610eb924fd9e7df6db645a231162c1b",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}