{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e28bdf500e0d3239f382e94ff1a9d094c716f9772968facc20cad353cb23d78",
    "signature": "0x518adfb570cf24b273013d2b9be92c4e10b7ebe68b0dc4d5b02741dcc5dd7fc124427a5285dfab8ddf86567370b2ca82292693838a475663f5ad12c06bb882b61c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}