EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"196197b3e0c7f41cc5a8f2199f1f6e3bf97ec597a43020a4c65064821dea7f0f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qX33rxDb"}]}