{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally arrived at work",
"type": "Arrive",
"actor": {
"type": "Person",
"name": "Sally"
},
"location": {
"type": "Place",
"name": "Work"
},
"origin": {
"type": "Place",
"name": "Home"
}
}