{
  "manageEntity": {
    "action": "Repost",
    "entityId": "823336178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbd37e83dbcc8aa336c0fd8f71739d5b72a1804eca6fbf3cead3117d0777a895",
    "signature": "0x35df6929778cf5709c050acb03a00e2855425ee4dd0dceb5a00f97b6078ca78647f9f49ba096feb2621690630798a76912e53fd13e059dc167bdf66caff874691c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}