EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"321ed3a7bf9a2eb9b04650053504aa4fd0e2f34a1bcd5663ef80a36325bc57bd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-321ed3a7bf9a2eb9b04650053504aa4fd0e2f34a1bcd5663ef80a36325bc57bd"}]}