{"id":"695d90d2-3e0","token":"80020b18648975e52a0c5b34095fc3fb083ca459cc9f9dea","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/ledger/report","Then: POST /v1/listings/695d90d2-3e0/claim with JSON body {\"email\": \"you@example.com\"}"]}