Expiration time for action (Unix timestamp in seconds) The action will be invalid after this time and action fee refunded (not transaction fee!).
OptionalfileFile name
OptionalisCascade is public or private storage
OptionalsignatureOptional callback used to wrap wallet signature requests in a user gesture. Provide this when integrating with wallets (like Keplr) that require interactions to originate from explicit user actions.
OptionaltaskOptional task monitoring configuration
OptionaltxOptional callback used to wrap transaction submission in a user gesture. Provide this when integrating with wallets (like Keplr) that require transactions to originate from explicit user actions.
Parameters required for a Cascade upload operation