{
  "manageEntity": {
    "action": "Update",
    "entityId": "406813663",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierax52xl2z43chrfdhs72fkhodnihorjkvwry7373xgcuioic7so27q\",\"data\":{\"name\":\"Test DevApp 2026\",\"handle\":\"testdevapp2026xyz\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xd036a13e16bb0cf0c07197607cbc332b571db7a5d7b5dce983451a3e8414e400",
    "signature": "0x3656203acbabf54481c63920b79f6f33b32c99a593a974d5c740b72938567c40039b37ee811ce17670613aa43367680bd560c40b8e0ff88876f4976dc58761dc1b",
    "signer": "0xD8CA2791654E07cC9A317A555D5a5628126ff0a1",
    "userId": "406813663"
  }
}