EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"9b2b9511092df2aef5ce73ac830b312cedc1f79197a2450e24b7193c2e85a80d","new_owner_id":"kiloka.near","token_ids":["1:41048"]}]}