{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2064660959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7e094c8ebce7fb7380c285fa404c6f0a4b6c82a3fae60436ba12e8ef7de29a7",
    "signature": "0x9231917ab55218e01c84fb5f56ebb80ddd82a8fd3343fd25b6f213a545b6a4e76e1e4c552991b4cf75f94d7b1fd2496f0d6e5bf9355445b1b56394a3eb096bed1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}