register_account_created — the waterfall logger's closing step of an SMS
sign-up (step: done, flow: phone, reg_type: consumer), logged as the
create answer is handled. The 453 recording logs it once, under the waterfall
module waterfall_log_in, with the time the sign-up took as a double and its
start as epoch seconds; the three attribution keys (actor_id,
chosen_signup_type, source) are null in it.
register_account_created— the waterfall logger's closing step of an SMS sign-up (step: done,flow: phone,reg_type: consumer), logged as the create answer is handled. The 453 recording logs it once, under the waterfall modulewaterfall_log_in, with the time the sign-up took as a double and its start as epoch seconds; the three attribution keys (actor_id,chosen_signup_type,source) arenullin it.