{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332979175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03b216d49e94a876b214c26f3c708bc48a933a82d91289a38811f980c32ccdeb",
    "signature": "0x66f8703f87486cdb2f9ce92b638fe9b713515fd26d70b8db16657db4f38db4a62951d13f3e85400f88f2dcc23941434bd6b58d195374f2bce275f4386d3235741c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}