{
  "manageEntity": {
    "action": "Update",
    "entityId": "132589876",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierazp2uhtkvf3ckp5dngifav2psnasnzb2q463ds42tho3itxvcaqkq\",\"data\":{\"name\":\"Momita\",\"handle\":\"mioy\",\"location\":\"Tunis\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x3453124e701d7ac62bb44947f3d561c4de4ff5362cd6570280e6413263cfa1e9",
    "signature": "0xea4572e3ef806c81fe00be488f24998970a305344f8963d92dff993b6639fafa6fa27f45eb6bf92cc755d4f60097ef2a5fcee27ab09805e240f6ef8b0a76bea21c",
    "signer": "0x28dF9FBdA15a000Be23B312139699601519D9e6c",
    "userId": "132589876"
  }
}