EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"62f11fd40a180d03fabc1477c23bdf552c4f16c9d2406590fed2fd50a495a3f8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpna3wzqa"}]}