EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1bb669f4367f2a281c8faf24d2b4120a2dd33e6e774cac1016d54c7f1d0f3289","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"3000000000"}]}