{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa17360c0cc0040be936d9b69574bdab9a95d42ddf992c0e4330f4058654727da",
    "signature": "0x47a5c82eb89e31e27cd708761867404727c5671a081833a4dd4189384dc77acf71c3b294d69e0748f62477752574c86a2559bd995c991b99e2c74cf9f1efbaea1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}