{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2050285878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55428d2b596b1938a9a3798969e10779eaec0f2037680fb48096a08b15786ff3",
    "signature": "0x628b9da44158ffade1da3d6475306586bb0568d7fb28739542d84d184262d627713956db08a0f87e942b63cff3766ce2c67f816a22c454cdde275956c1fcdf4f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}