{
  "manageEntity": {
    "action": "Repost",
    "entityId": "939577761",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfddb447756fee8a1522082f73f534d69367c338c6f7cbf9d7b8e4cb76965a5ea",
    "signature": "0xc0e87fbc47806aa91b568ed9b77babea6668155875fd5a8ffe20ae6cd311128d4a286717da80dcc7f3e5545a16453c768a042ef568d04be833423da65139278c1b",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}