EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a267e980a571db9ccbba5e42f14918b57d0ff9917c68f4eb21bb073f887b8781","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-a267e980a571db9ccbba5e42f14918b57d0ff9917c68f4eb21bb073f887b8781"}]}