def num_nat
import cswap-bend-cli@0.1.0.0/daemon/view.bend as Viewimport Base
import cswap-bend-cli@0.1.0.0/json.bend as Json
import cswap-bend-cli@0.1.0.0/daemon/rows.bend as Rows
54def num_nat(+m: Maybe<&2, Json.Json>) -> Maybe<&2, Nat>:
55 Rows.nat_opt(Rows.bind_s(Rows.num_text(m), t => Rows.epoch_text(t)))