EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"21cf1a5cc126a79c4050d7ba08eeed73b109f01453cedaa14a621f7b7651c60a","amount":"5000000000000000000","memo":"sw:tr:MgQvvbbrKr"}]}