{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04246791d356b665c151f2086ea2268f9c96023a7e4e864d876c1581380f63d0",
    "signature": "0xd14697fb892ab016ab9c4149c9e9dc58fad7b7cb91391d3ad2e33add12f0cbd96d30b7afc9237fb7ebbc91c35f76c1a773db781f45991784776a7eacf9d9359c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}