EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"98a11b9a871d93a44b343b70c37d97d00d11048ff5d133141a2c6843e6e7bbf5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk1ndbqb"}]}