EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d030d02c19409b493a3182bb51b515350d21fc39adea51cd28bd630d1b2f0cbc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJbOepJ3"}]}