EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6afc193d8a5f88ad00f3ac33a147748d62a283fe1c46d523ffa34731a4bda79d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-6afc193d8a5f88ad00f3ac33a147748d62a283fe1c46d523ffa34731a4bda79d"}]}