EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1378690c08aecc7a552240328fd4bf82b7280d1ccb467bf7800ce3b5eb4cf1a8","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-1378690c08aecc7a552240328fd4bf82b7280d1ccb467bf7800ce3b5eb4cf1a8"}]}