{
  "manageEntity": {
    "action": "Update",
    "entityId": "92695348",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierapwo743d6qd6xqkmkkyxjat7lxwfljuxdgslu22mze45egsegxfwa\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":129424875}]}}}",
    "nonce": "0x75bedf4a3698ee05bb7c5fc66dd288e86269818c07d96155decca47ff2d7922d",
    "signature": "0xfdf24f0aaf77f4b0273b12c35139e4f14722a4fc0f2d13215466ca42fbc48ece6677df27e4c049fd946e928087491dfe9cc7ce9d39fc1f46b7af29a7a7f5a20d1b",
    "signer": "0x6BA8eBA51b39A299c7E599b2D71Bb05E3B41BbbC",
    "userId": "92695348"
  }
}