EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a57a4259867721b8f70a85de9dca7dab07cac2ce1d487e6bb8197df317995faa","new_owner_id":"dcf3f6ec691a7cb5629be82ded5180fd606c98b2ab9d30ba13ec62afebe53b7b","amount":"50000000000000000000","memo":"sw:t:OjMWLBd8kE"}]}