16:57:55.586Z  INFO agent1: message (req=null)
16:57:55.586Z  INFO agent1: message (req=3.14)
16:57:55.586Z  INFO agent1: message (req=some-string)
16:57:55.586Z  INFO agent1: message
    req: [
      "a",
      "b"
    ]
16:57:55.586Z  INFO agent1: message (req.a=b)
    undefined undefined HTTP/1.1
16:57:55.586Z  INFO agent1: message
    undefined undefined HTTP/1.1
    --
    req.a: {
      "b": "c"
    }
16:57:55.586Z  INFO agent1: message
    undefined undefined HTTP/1.1
    --
    req.a: [
      "b",
      "c"
    ]
16:57:55.586Z  INFO agent1: message (wat=null)
16:57:55.586Z  INFO agent1: message (wat=3.14)
16:57:55.586Z  INFO agent1: message (wat=some-string)
16:57:55.586Z  INFO agent1: message
    wat: [
      "a",
      "b"
    ]
16:57:55.586Z  INFO agent1: message
    wat: {
      "a": "b"
    }
16:57:55.586Z  INFO agent1: message
    wat: {
      "a": {
        "b": "c"
      }
    }
16:57:55.586Z  INFO agent1: message
    wat: {
      "a": [
        "b",
        "c"
      ]
    }
16:57:55.586Z  INFO agent1: message (err=true)
16:57:55.586Z  INFO agent1: message (err=false)
16:57:55.586Z  INFO agent1: message (err=null)
16:57:55.586Z  INFO agent1: message (err=3.14)
16:57:55.586Z  INFO agent1: message (err=some-string)
16:57:55.586Z  INFO agent1: message
    err: [
      "a",
      "b"
    ]
16:57:55.586Z  INFO agent1: message (err.a=b)
16:57:55.586Z  INFO agent1: message
    err.a: {
      "b": "c"
    }
16:57:55.586Z  INFO agent1: message
    err.a: [
      "b",
      "c"
    ]