EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e9f21b538d16a93dfa148f7408adfe77e5b7255e580d56b0d4d59b4ea42edaa0","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-e9f21b538d16a93dfa148f7408adfe77e5b7255e580d56b0d4d59b4ea42edaa0"}]}