{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41064444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a667d968bf580b2a2824f49f4ac65d549140f183e3b10f296c669c96f5c24df",
    "signature": "0xea9319b9813614259eb021b8c61b5fcbb29d9210a58bbca4f48a78634e4dc3b334862e293fd1c513d7c2a8800f880e2bd84e117455f0c4ad689557ffd448aa331c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}