You can find the OpenRTB Bid Response example below:
{
"id": "febf92a008c0400d34dccb20b6808532_1562851377",
"seatbid": [
{
"bid": [
{
"id": "1",
"impid": "item_1",
"price": 0.17930833492104806,
"nurl": "http://events.tubecup.org/ero_rtb_message_win?rsId=febf92a008c0400d34dccb20b6808532_1562851377&impId=item_1&spaceId=5065262&price=0.17930833492105&system=exo&sub=135065262&country=DK&host_index=1×tamp=1562851377",
"adm": "https://syndication.exosrv.com/splash.php?idzone=2917878&sub=135065262"
}
],
"seat": "",
"group": 0
}
],
"cur": "USD"
}