EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4cf47e5a8a98746c41cfa26c9b82b26c208fc6415b0d464cf2f7bee9a3dda1cd","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"763bb759-1bae-49a0-b25c-e89b9012743c\"}}"}]}