{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x315580bfbdaede730de1eb50f19ae59b2a9f72515597d04694de60a6703a663e",
    "signature": "0x7f2ebbc3f14ca0c31a08bad89a13085007e3aee759ebff7478d42f37de25006143081917c65655d21a16f2523e8cb7a4b3bea9e297aca37da4f1a3ceb766493b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}