"$schema": "https://specs.letsflow.io/v0.2.0/action/event/schema.json#",
"$schema": "https://specs.letsflow.io/v0.2.0/identity/schema.json#",
"<ref>": "actors.license_holder.id"
"<ref>": "actors.license_holder.signkeys"
"<ref>": "actors.license_holder.node"
"title": "Failed to add the license holder"