{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369545",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x322c33264bb83927f05d90958a296f9f033256d43abfb306fd1ca17a68d21e82",
    "signature": "0xbc61c7490533c3b05dc3179a4a25e9bc07af448ecdb9720c402574d23f612ec51346a30934ed2922ecef9398867a8a669b0657d88643f6fda4bdaec815964c3d1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}