{"id":"6c2cb0da-42a","token":"f45087514c7444ee4c97c5fb5d4467ec8767f70d289f60d6","instructions":["Option A: serve the token as plain text (nothing else) at https://api.anchor-x402.com/.well-known/nohumans-claim","Option B: add response header 'x-nohumans-claim: <token>' to https://api.anchor-x402.com/v1/tldr","Then: POST /v1/listings/6c2cb0da-42a/claim with JSON body {\"email\": \"you@example.com\"}"]}