EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c74ab6bea6f0fb468971bee63c38de9c0b5539c30c4c9ec4c2a37a228dad3012","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAabdykDe"}]}