How to update a postgres jsonb field using eloquent models

I have the following table in my postgresql database:

OOSama: ID: AUTOINCREMENT BIGINT NAME: VARCHAR(255) NANI_WO_SUKI: JSONB 

The NANI_WO_SUKI fields can contain the follwowing JSON:

{ "kodomo":false, "dagashi":true, "kurosakikun":true } 

So I want to be able to update it without using raw SQL query. So I made the following model:

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