{
  "manageEntity": {
    "action": "Repost",
    "entityId": "868827886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bab2005ed21151703b157dd55700a548423fba335d657d842698554a5ebce4f",
    "signature": "0xfae13b449db3c71f0468ba384b44e02860e057ef11cfa0f65b94b7b511c79128073d714d8c1682e63aac3c7deca99ffcde0a265c13d76f1710c520ecd3c23edb1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}