{
  "manageEntity": {
    "action": "Repost",
    "entityId": "376279696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7796de172d13665b453931c7b3d7ae215f153865a43676ec00bb436332dac619",
    "signature": "0xbe01b79db7e0d1409bab69b6378f50fbed5e8042fb7c58b7bb748b1f59c75a72200bb7a424740cb4d1cdd759757f25c8ab033e25be749cd41c27ca17313e6e001b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}