graph LR
    subgraph NonceRegistry
        setNonce
        setNonce.->0
        setNonce.->salt
        setNonce.->1
    end
    subgraph Registry
        proxyCall
    end
    subgraph Free Balance AppInstance
        setState
        proxyCall-->setState
        setState-->appStateHash
        setState-->nonce
        setState-->timeout
        setState-->0x0
    end
    subgraph MultiSend
        multiSend
        multiSend-->proxyCall
        multiSend-->setNonce
    end
    subgraph Multisig
        execTransaction-->multiSend
    end