{
  "manageEntity": {
    "action": "Repost",
    "entityId": "740347920",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd47a6d1b6a1922c7cb36114876c6feeec6d77c21a0260d6df8fde5a60e460d9c",
    "signature": "0x9772bfdf1853671af3efcf75caca983c154425b92cef5744e2ba3bfb7a5c225e637a6d8b13520645dc85dd68f29e851a5cf885ea5bf33f598e6ff9881ac64b181c",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}