Raptor on Nostr: Is it paid relay?

{ "id": "fb4a77bf35921b0cf96db92a1433828d8033a208a79aa85d8dd29bdbfa08e5d5", "pubkey": "b6677acd112aa0f34e1c3ad46d50c4c77edc0735fe25bfbc4f7dce0b139f7e15", "created_at": 1678306910, "kind": 1, "tags": [ [ "e", "253fe4ef156168e44922d9b44eef7f1fcff2a6bbd713db8f23997d5ad3740188" ], [ "p", "e2ccf7cf20403f3f2a4a55b328f0de3be38558a7d5f33632fdaaefc726c1c8eb" ] ], "content": "Is it paid relay?", "sig": "a080e80ad5cd573f919c53a6ad4ea4199931581e19feab50145b7a22885b207074e07dabfb822542513a14e3c350ac51eab2868ec743a0bcb8f5e5bb3f1c9081" }