EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d22ca68dd731afcaee049678c1d79a71867c2383c40c7b49315b5a00adc0564","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYyyjzx-1d22ca68dd731afcaee049678c1d79a71867c2383c40c7b49315b5a00adc0564"}]}