EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91d9c18b247be78abb599a975ec06dab454d66887db56cdffe06b44b13341906","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyRJj8e-91d9c18b247be78abb599a975ec06dab454d66887db56cdffe06b44b13341906"}]}