{
  "manageEntity": {
    "action": "Share",
    "entityId": "1603744498",
    "entityType": "Playlist",
    "nonce": "0x4b9ec24b67b35917e272a6f400bf935e8ec57b516ee441cb2937ca4429553eb0",
    "signature": "0x938c4add906f70e144161ff28bfac52af3f3853c4dddc774ba422b4358176477239b7e9b772892b0c12cfc995e7def218b602d5af2455d1bdd7ebccf96cf13b41b",
    "signer": "0x778609DbA6F1ED4FD79b0F2365CbfAB2981239B1",
    "userId": "915409310"
  }
}