EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0b3a34899d43bf7935595e876ab14ed25a8401c52b1ab3920cfca93e01b75342","new_owner_id":"4a29e3e6d397059ebbf1e0741971965682c217a955d79291991d8fd0f18d5b3a","amount":"400000000000000000","memo":"sw:t:rkRKA7JXyo"}]}