{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518398324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x093cafc69b5f8a99b7c1eca693296bf14a6f07955b017c89207f91cf27745540",
    "signature": "0xf49702dc58e4c8f70c42bcef78c56ea403956a7bb17ca28deb4679b4c1f2f4726564840d8d537058daa66767bdb4f6a3ad76104acbe046c8f2c817e1324f6ece1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}