{
  "manageEntity": {
    "action": "Share",
    "entityId": "1876601214",
    "entityType": "Playlist",
    "nonce": "0x17d1eea50273c61fc53e9f292e95952bad1567b7f806fc212de4e44476f302b6",
    "signature": "0x61c04dbc66c5ac02a3e0901e26b493ed9edd6df1d91720ed59d6adf0ca9610360deb41a34f8bea562e4700ce5c4538f5c66c34094c6beb27cf47c3fa9bc019111b",
    "signer": "0x666D9C5e3E9CA202562A531141b6237792392281",
    "userId": "1421026"
  }
}