{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1284528699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5d0a05e110db23f4b192a1875bfa9d2a3666b563f748f02c510e5127545b388",
    "signature": "0x3602bfcf770787d17113dcf8f4660a038d0bb6149855e082f9f8cb5d740163a6597a6f7ecc891fbe65e2ef719db7474a1853c7fca87d963af944f7581ea2167c1c",
    "signer": "0x2Fd8Dc4f1d96350CcB128B1cf1b47066015C9242",
    "userId": "716558391"
  }
}