EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31b609c9a012c564ec31f21be4dc334796f492be5e65618dff76ee516912065b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:LB5Xeol48R-31b609c9a012c564ec31f21be4dc334796f492be5e65618dff76ee516912065b"}]}