POC: structured api interface #10584

Job	Run time
changes	6s
test-ubuntu-22.04	43m 52s
build-ubuntu-22.04	15m 33s
test-macos-15	35m 52s
build-macos-15	15m 33s
build-docker-image / docker-build-ubuntu-22.04	11m 31s
build-windows / build	42m 16s
nwaku-nwaku-interop-tests / test-pr / tests	1m 39s
Lint	1m 48s
	2h 48m 10s

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