EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b63cd9a5ccff30ac180ee7f49ee0f889fe84fb0ea0b533d406d114e54cac8d30","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-b63cd9a5ccff30ac180ee7f49ee0f889fe84fb0ea0b533d406d114e54cac8d30"}]}