EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"22f741fb9744054714175464903e6b7b373486ccd392a087ac763c0693f8112b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAa2nlQDe"}]}