Clojurians Log v2

How should I spec a collection that looks something like

'[data-1 1000
  data-2 1]

(s/tuple symbol? number?)

(s/coll-of (s/tuple symbol? number?))

'[[data-1 1000]
  [data-2 1]]

^^ I was able to spec the above using

(s/def ::pair (s/cat :binding symbol? :value number?))
(s/def ::pairs (s/cat :pairs (s/* ::pair)))