EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e150e39752dccfffecdcc2c044ff3e85c9b273238335ad85cf59464e5e2cfac8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-e150e39752dccfffecdcc2c044ff3e85c9b273238335ad85cf59464e5e2cfac8"}]}