{
  "chains": [
    {
      "chainKey": "ethereum-sepolia",
      "rpcUrl": "wss://eth-sepolia.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
      "registryAddresses": [
        "0xYourTokenRegistryAddress"
      ],
      "replayFromBlock": 6000000,
      "replayBatchSize": 10000,
      "replayDelayMs": 500,
      "confirmations": 1
    },
    {
      "chainKey": "ethereum",
      "rpcUrl": "wss://eth-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
      "registryAddresses": [],
      "replayFromBlock": 0,
      "replayBatchSize": 10000,
      "replayDelayMs": 500,
      "confirmations": 3
    },
    {
      "chainKey": "polygon",
      "rpcUrl": "wss://polygon-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY",
      "registryAddresses": [],
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 500,
      "confirmations": 2
    },
    {
      "chainKey": "polygon-amoy",
      "rpcUrl": "wss://polygon-amoy-bor-rpc.publicnode.com",
      "registryAddresses": [],
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 500,
      "confirmations": 1
    },
    {
      "chainKey": "xdc",
      "rpcUrl": "wss://rpc.xinfin.network/ws",
      "registryAddresses": [],
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 0,
      "confirmations": 1
    },
    {
      "chainKey": "xdc-apothem",
      "rpcUrl": "wss://rpc.apothem.network/ws",
      "registryAddresses": [],
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 0,
      "confirmations": 1
    },
    {
      "chainKey": "stability",
      "rpcUrl": "https://rpc.stabilityprotocol.com/zgt/YOUR_STABILITY_API_KEY",
      "registryAddresses": [],
      "pollIntervalMs": 10000,
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 5000,
      "confirmations": 1
    },
    {
      "chainKey": "stability-testnet",
      "rpcUrl": "https://rpc.testnet.stabilityprotocol.com/zgt/YOUR_STABILITY_API_KEY",
      "registryAddresses": [],
      "pollIntervalMs": 10000,
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 5000,
      "confirmations": 1
    },
    {
      "chainKey": "astron",
      "rpcUrl": "https://rpc.astron.network",
      "registryAddresses": [],
      "pollIntervalMs": 10000,
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 0,
      "confirmations": 1
    },
    {
      "chainKey": "astron-testnet",
      "rpcUrl": "https://rpc.testnet.astron.network",
      "registryAddresses": [],
      "pollIntervalMs": 10000,
      "replayFromBlock": 0,
      "replayBatchSize": 5000,
      "replayDelayMs": 0,
      "confirmations": 1
    }
  ],
  "webhook": {
    "url": "https://your-system.example.com/trustvc/events",
    "timeoutMs": 10000,
    "retryAttempts": 3,
    "retryBackoffMs": 1000,
    "headers": {
      "Authorization": "Bearer ${WEBHOOK_SECRET}"
    },
    "maxConcurrentDeliveries": 10,
    "maxQueueSize": 10000
  },
  "server": {
    "port": 8080,
    "host": "0.0.0.0",
    "workerProcesses": true,
    "logLevel": "info"
  }
}