EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3a1d069b1f3fd1206ba92984bc0e0d764d6eafd012b8e5f0c49b94ec18ece0f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp50z1Zq5"}]}