{
"id": "req-schain-baseline-001",
"at": 1,
"tmax": 200,
"source": {
"schain": {
"complete": 1,
"ver": "1.0",
"nodes": [
{ "asi": "exchange1.example", "sid": "seller-abc", "hp": 1 },
{ "asi": "exchange2.example", "sid": "seller-xyz", "hp": 1 }
]
}
},
"site": {
"id": "site-schain-1",
"domain": "publisher.example"
},
"imp": [{ "id": "1", "banner": { "w": 300, "h": 250 } }]
}