PRIVATE_KEY=
RPC_URL=https://api.mainnet-beta.solana.com
GRPC_ENDPOINT=https://solana-yellowstone-grpc.publicnode.com:443
GRPC_AUTH_TOKEN=

# At least one target is required. If both are set, both must match.
TARGET_MINT=
TARGET_POOL=
MAX_EVENT_AGE_MS=1000