{
  "manageEntity": {
    "action": "Repost",
    "entityId": "650112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fab1762c0c4470596f675cdf95cba5751b25cd1e8d99ebe5f7ffe366da1e5cc",
    "signature": "0x84f3ff937a4ed4e36a12da63115d530dbd6ced4cbd1d2834075168419b1e258f015d50f084ed1d488d16fb07a3f2f4fb1fb1e3e657865ba0747c5fe84aec7a401c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}