EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"60d189e934ba3e00dd16fabc082511c4800c296ed6bb450fd4e0e4e30ea50ede","amount":"500000000000000000","memo":"sw:tr:9Kx1rJYqP4"}]}