{
  "manageEntity": {
    "action": "Repost",
    "entityId": "413885229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae6390648dbd740b23e8814292d06ed21eeecb3007f97121acd3761cae87b445",
    "signature": "0xfae747858bb4f695e7460fa4a607cc4a2511093dc74223260b080896a782a0413a49d0883e2b35551e5644cff68675d70f985097ba027e828b248c76e82c72a11c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}