EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f8762fc66abb521783da4b41961abae90069fcce0300e2b48637a59c2c0de46","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-3f8762fc66abb521783da4b41961abae90069fcce0300e2b48637a59c2c0de46"}]}