EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e901080598cc1a39e5b137f00a94c0e18a862a1c70f3a6220c6d3ae0ca24d2f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaMdbGAe"}]}