{
  "manageEntity": {
    "action": "Repost",
    "entityId": "513255298",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2827cc3e6f9bdaa0cc397667421de79ac85ce4b682e3e9f6d92e3bab5ec89d31",
    "signature": "0x3f36a57ca0bf75832630b3e5b89bde4e7dbc8a38fee803a3b6f1f627ecef761d51f71a4b9a7767ca3cd5c0572ed420df042a8b05e1a8d5fbf8ae627817055ee21b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}