EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d873e895b3ffc23afbb9b55d29932a8497c981b2dc6d897d87580d9396ca711","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-3d873e895b3ffc23afbb9b55d29932a8497c981b2dc6d897d87580d9396ca711"}]}