EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2492921302096ced50bb304cf4955fd38450efe35d8bc6b5f1911746eb64f732","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkEQbZqb"}]}