EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f001a8099215903ef355e1c0599eba5426e7710eeea8dec294ab81846f2696c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-5f001a8099215903ef355e1c0599eba5426e7710eeea8dec294ab81846f2696c"}]}