{
  "manageEntity": {
    "action": "Update",
    "entityId": "76772154",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraumwxb5htvc6ti7w2cycktglaehapwhybl7iuygx6rcrespxwg7lq\",\"data\":{\"name\":\"Test User\",\"handle\":\"testuser_xyz_99\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x3f8078b03f00bac6d7cf9c801134cec4c1017605d7ac6ed1a093c366df9eaef3",
    "signature": "0x3caa1f43c98f7c4522c4fe554d4bed500a462196374860bcdaaa7a9b2ec513032b778f17272c746c87d410fedcce0fd616b03dde49b486d6e7fb048eb496b10c1b",
    "signer": "0xbCEE641b64ac07Edd722e83b9BaA997f250a68ED",
    "userId": "76772154"
  }
}