EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a81f3b0a400549defbb07fad1fffb5d43303b8cdd12cadebd9cde63802c40b4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-1a81f3b0a400549defbb07fad1fffb5d43303b8cdd12cadebd9cde63802c40b4"}]}