{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1527962778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaddac954a7af917dae6fa3ab2221fc6372f9f787806ed2434a3187f43dd96b7f",
    "signature": "0x3761ac1cc2eb1f583fae49e6c2fc9829eeca6e98128e407d9cdff9c565e1a2d240a7a255105a675c662ec72726e754e6951b3f47fd0049f1ae184f89ed0749d41c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}