{
  "quote_id": "ee3c751e8715549e314d9e0a",
  "pay_to": {
    "rail": "crypto",
    "chain": "base",
    "asset": "USDC",
    "address": "0x7Fedb1c70378a0BfaB0E73620df53228Ce6861a4",
    "amount": "0",
    "networks": [
      {
        "chain": "base",
        "chain_id": 8453,
        "address": "0x7Fedb1c70378a0BfaB0E73620df53228Ce6861a4",
        "asset": "USDC",
        "token_contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "amount": "0"
      },
      {
        "chain": "arbitrum",
        "chain_id": 42161,
        "address": "0x7Fedb1c70378a0BfaB0E73620df53228Ce6861a4",
        "asset": "USDC",
        "token_contract": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "amount": "0"
      },
      {
        "chain": "optimism",
        "chain_id": 10,
        "address": "0x7Fedb1c70378a0BfaB0E73620df53228Ce6861a4",
        "asset": "USDC",
        "token_contract": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
        "amount": "0"
      },
      {
        "chain": "polygon",
        "chain_id": 137,
        "address": "0x7Fedb1c70378a0BfaB0E73620df53228Ce6861a4",
        "asset": "USDC",
        "token_contract": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "amount": "0"
      },
      {
        "chain": "ethereum",
        "chain_id": 1,
        "address": "0x7Fedb1c70378a0BfaB0E73620df53228Ce6861a4",
        "asset": "USDC",
        "token_contract": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
        "amount": "0"
      }
    ]
  },
  "checkout": null,
  "instructions": "Send 0 USDC to the address above on ANY supported chain (base, arbitrum, optimism, polygon, ethereum — pick the cheapest), then POST the tx hash to /receipt (or it is auto-recorded by the x402 webhook).",
  "expires_in_seconds": 604800
}