EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0e12a42374fd1627a655542118a30113443c9bfb63f70518974a58e0d7640ee2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0dVJ4DP"}]}