Build contract fastUI
near call s_contract add_message '{"message":"","widget_id":"","widget_name":"","account_give_star":"","star":}' --accountId your_accid_calling
near view s_contract get_messages '{"widget_id":""}'
ex output: abc.near said "hello near"
near view s_contract get_star '{"widget_id":"abc"}'
ex output: neardevhub - 5