upsert the 'data' column in mysql

Need to upsert the 'data' column in mysql where id = 2. But the below code in the model does not work (Codeigniter 4).

$payload = [ 'id' => 2, 'data' => "{node:2}" ]:

$this->request->save($payload):

Please Read:

CodeIgniter 4 User Guide - Modeling Data - Using CodeIgniter’s Model - Save

What did you Try? What did you Get? What did you Expect?

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