EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5aaf5d0683dba4af63ac3552031b6f507a9a9cc60566f1856abb04427d31357b","new_owner_id":"6644e50b71aed389e6f26a7c81d4bc713126441ff591c06a1b1196cf11a4295e","amount":"4020000000000000000","memo":"sw:t:MQPKzzl6jZ"}]}