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Session keys allow your application to execute transactions on behalf of users without requiring approval for each action. This is useful for gaming, automated strategies, or any flow where per-transaction signing creates friction. air_listSessionKeyScopes 
const scopes = await provider.request({
  method: "air_listSessionKeyScopes",
  params: [chainId] // optional chain ID
});
// Returns: ActionPolicyInfo[]
air_grantPermissions 
const result = await provider.request({
  method: "air_grantPermissions",
  params: [policies] // ActionPolicyInfo[]
});
// Returns: { compressedSessionData: string, sessionOwnerPrivateKey: string, permissionIds: Hex[] }
air_revokePermission 
const txHash = await provider.request({
  method: "air_revokePermission",
  params: [permissionId] // Hex
});
// Returns: string (transaction hash)
air_executeAction 
const txHash = await provider.request({
  method: 'air_executeAction',
  params: [{
    compressedSessionData: string,
    sessionOwnerPrivateKey: string,
    call: {
      data?: Hex,
      to: Address,
      value?: bigint
    }
  }]
});
// Returns: string (transaction hash)