EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d901758da6b66c3cee74eaa509b77c8345e052512be359ff6fb568292e9993a1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2mBX9nZjwv-d901758da6b66c3cee74eaa509b77c8345e052512be359ff6fb568292e9993a1"}]}