{
  "endpoint": "https://api.devnet.solana.com",
  "keypair-file": "./id.json",
  "shard-id": 1,
  "price-config-file": "./price-config.yaml",
  "price-service-endpoint": "https://hermes.pyth.network/",
  "pyth-contract-address": "pythWSnswVUd12oZpeFP8e9CVaEqJg25g1Vtc2biRsT",
  "pushing-frequency": "30"
}