{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024134107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f71cff9024d8e0291a85d509cecc14b289388f16e6ff031439339587e81f4de",
    "signature": "0x65fbb1577f74276535942c007b54dd9ee2b655ff4d1beea4219ed43662a1cebd445f956f1817cf31073c10b1935fbfe60eb9f0d5ea3c3d0f13610b71d0f9b52e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}