EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"516275d20bea9865e0bce30d8606abb6e4c141c453f41172ffc39ccde2f2f42f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:qEp4wYLXgo-516275d20bea9865e0bce30d8606abb6e4c141c453f41172ffc39ccde2f2f42f"}]}