EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"25a8ae82d92cbfabf06d995f0df0e40d221417f7b30c10327a9294c2eb4f830e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWgwoMpk"}]}