EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ae054c3d8a1d61f1c4ee147752e1816ddd25e910d2ddf63613d188e036d8dbd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAa2glXDe"}]}