{
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    "credit_session": {
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      "minimum_charge_fraction": 0.001
    },
    "handshake": {
      "protocol": "HTTP-402-Nanopay",
      "provider_endpoint": "https://self-radiance-notary.selfradiance.workers.dev/pay",
      "settlement_currency": "USD"
    },
    "consumption_bounds": {
      "max_requests_per_session": 1000,
      "max_bytes_transferred": 10485760,
      "expiration_timestamp": "2026-06-30T23:59:59Z"
    },
    "cryptographic_signatures": {
      "notary_session_sig": "X-Nanopay-Session-Sig",
      "verification_endpoint": "https://self-radiance-notary.selfradiance.workers.dev"
    }
  }
}