{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x895829d9311e80551180343705fb5a08ff91a83bcf1959e2e9207438337cfe84",
    "signature": "0x362c869722a6e2e968b979dc234a2796198dd254db8a8a654f20ec7ca6d1253772e14960f68a9c64540aea18eeea21081a5a43beea260c6882ef1996b900b5861c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}