{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869623281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8208be0d597be17454f5abd596d35a8402ebe17ccce04d07c0ab49a03443704e",
    "signature": "0xbeabce2962284856755f052a9b7a7169dda8be69cfc218dd654a4201f9f351c716911d58839f38582284e33ce771d38172e6faa37658339b35fe01b7d63079bd1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}