EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"029286939827243cf5c0cca3e1a5ab2a8108b77625cd97602f4529697d3f6838","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"fce04245-112f-4259-bf1e-d6baf891c2c1\"}}"}]}