EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf8d1516ff6f4513926e5e6fa99e83a43cf373b7dbe5768d86c825500dd45803","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBdN4xp2"}]}