Instead, expect a "network" field that names a network file that must exist under $RAD_HOME/networks.

A network file is a JSON file containing nodes and preferred nodes, e.g.

  {
    "nodes": {
        "seed.radicle.xyz": "z6MksmpU5b1dS7oaqF2bHXhQi1DWy2hB7Mh9CuN7y1DN6QSz@seed.radicle.xyz:8776",
        "iris.radicle.xyz": "z6MkrLMMsiPWUcNPHcRajuMi9mDfYckSoJyPwwnknocNYPm7@iris.radicle.xyz:8776",
        "rosa.radicle.xyz": "z6Mkmqogy2qEM2ummccUthFEaaHvyYmYBYh3dbe9W4ebScxo@rosa.radicle.xyz:8776"
    },
    "preferredNodes": ["seed.radicle.xyz"]
  }