{
  "manageEntity": {
    "action": "Update",
    "entityId": "16412261",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieranlk3zkjxksv6ao2yqgnmq3ps64kamfh2yvyub73raa6ropqr35pq\",\"data\":{\"name\":\"Test User\",\"handle\":\"testuser1775068479158\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xc035ef70303c6c2026da7c7ce202c3f15a1b49d0654d42196fc9194276dfe299",
    "signature": "0x4881f65dd6fce77abf6a4d202cee477e8cb88cd7db98fae28f23a99f34f0cace69bad689af310966c7a058adc8c5fc01fdff6fdb74bb39becf8df5e9660932a71b",
    "signer": "0x5Ed82350F9b842a704EF21b810d52cd4A8753A4C",
    "userId": "16412261"
  }
}