const dateTimeString = "2020-08-01 11:53:25.85088067 +0000 UTC m=+154637.818754072"
const dateTimeArray = dateTimeString.split(' ')
const [date, time] = dateTimeArray
const dateArray = date.split('-')
const timeArray = time.split(':')
const [year, month, day] = dateArray
const [hour, minute, second] = timeArray
const utcDate = new Date(Date.UTC(year, month - 1, day, hour, minute, second));
console.log(utcDate.toUTCString())
console.log(utcDate.getTime() / 1000)