EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3136039eeda0103f00667454dec6b230acabbef27b24187bc3393d3db138f0c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:wm8WK7oWqR-d3136039eeda0103f00667454dec6b230acabbef27b24187bc3393d3db138f0c"}]}