EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"183c706d5b4421328216d67279101686cc987a84fe38ac88ab7fd6c613a4b147","new_owner_id":"d0ed7be74352c060052dde97b3fe7fd2338379ebbaf6f8a78d3f23febf822b72","amount":"50000000000000000000","memo":"sw:t:OjM8DPw7yE"}]}