How to collect logs using Promtail?

Question

Journaling

Hello everyone, I'm trying to collect logs using promtail + loki + grafana.
The log file inside looks like:

{"asctime": "2022-02-15 13:19:1644931152", "levelname": "INFO", "module": "name_modul", "funcName": "info", "lineno": 18, "message": "messange for your informations"}

I'm trying to run promtail with this configuration:

server:
  http_listen_port: 9080
  grpc_listen_port: 0

positions:
  filename: /tmp/positions.yaml

clients:
  - url: http://loki:3100/loki/api/v1/push

scrape_configs:
- job_name: incoming
  pipeline_stages:
  - json:
      expressions:
        messange: message
        timestamp: asctime
        funcName: funcName
  - timestamp:
    source: timestamp
  - labels:
    timestamp:
    funcName:
  - output:
    source: message
    
  static_configs:
  - targets:
      - localhost
    labels:
      job: logs
      __path__: lib/docker/volumes/my_volume/_data/logfile.log

The container does not start, it issues

Unable to parse config: /etc/promtail/config.yml: yaml: line 16: found character that cannot start any token

Line 16 is messange: message, I did everything like in the documentation. Tell me what's wrong?