EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"949a3ccdcc8bf867bc45fbfc97471dc7f51baa8f9a359610c5e4351e024057ac","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2PpyeM6Opg"}]}