EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"df531547dd9f891bcc4679c530db7914449a85e3fa3ed3b38a9204ed118f7b7e","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-df531547dd9f891bcc4679c530db7914449a85e3fa3ed3b38a9204ed118f7b7e"}]}